SI Stands For : Site Investigation | Smoke Inhalation | Special Intelligence | Special Interest | Support Installation | System Integration | United States Strategic Command Strategic Instruction | International Systems of Units (ISU preferred) | Kennedy Space Center Support Operations Directorate | Scientific Instrument | Solar Inertial | Sub Inspecter | Sub Inspector | Staten Island | SCI Corporation | International System | Sequential Injection | Side Impact | Smithsonian Institute | Special Inquiry | Supplemental Instruction | Special Intelligence | SIS Stands For : Special Intelligence Service of FBI | Streamlined Inspection System | Special Information Systems | Special Intelligence Service | Special Intelligence System | STOW Infrastructure System | Strategic Information System | System Integration and Support | SAIL Interface System | Satellite Information System | Scanning Imaging Spectrometer | Serial Input Special | Shuttle Information System | Shuttle Interface Simulator | Simulator Interface System | Software Implementation Specification | Software Integrated Schedule | Standard Interface Specification | Sup |
SJ Stands For : San Juan Field Office | San Jose | San Juan | South Jetty | Swanley Junction | Sealectro | SK Stands For : St Louis Field Office | Schnellade Kanone | Schroet Kommando | Station Keeping | StoreKeeper | Survival Kit | Singer Kearfott |
SM Stands For : Security Matter | Summary | starting material | Salvage Mechanic | Secretary | Selection Mechanism | Service Manager | Service Mode | Sixteen Millimetre | Spare part Management system | Staff Memorandum | Staff Month (20 Days) | Submariner | Surface Mount | Survey Methods | System Monitor | Science Mission | Secondary Mirror | Service Model | Service Module ( Apollo) | Short Module | Shuttle Management (KSC) | Soft Manual | Stable Member | Structural Model | Support Module | Surface Mount | Systems Management | Schmalkalden (administrative distr | SMUN Stands For : Soviet Mission to the United Nations |
SODAC Stands For : Soviet Diplomatic Activities | SOG Stands For : Seat Of Government | Sea Of Green | Sensitive Operations Group | Sergeant of the Guard | Shards Of Glory | Sons Of Gestapo | Special Operations Group | Speed Over the Ground | Special Operations Group | Speed Over Ground | Special Operations Group |
SOM Stands For : Secret Organized Mafia | Sensitivity Of Method | Satellite Communications (SATCOM) Operational Manager | Satellite Of Might | Software Operators Manual | Start of Message | System Operational Manager | Ship Operations Manager (NASA) | Spares Optimization Model | Standard Operating Manual | Self Organizing Map | SOP Stands For : Standard Operating Procedure | Senior Officer Present | Soldiers On Parade | Standard Operating Procedures | Sunday Official Party | Science Operations Plan | Secondary Oxygen Pack | Senior Officer Present | Spacelab Opportunity Payload | Subsystem Operating Procedure | Subsystem Operating Program | Systems Operation Plan | Same Old Politics | Special Occasion Permit | Senior Officer Present | Source Of Power |
SPE Stands For : Special Police Establishment | Solid Polymer Electrolysis | Static Phase Error | Single Point of Entry | Special Police Establishment | Southern Pipeline Extension | Service Procurement Engineering | SPECTAR Stands For : Special Target Informant Development Program |
SR Stands For : Secret Recording | Significant Risk | Sustained Release | Safety Release | Screen Region | Seaman Recruit | Security Release | Selected Response | Send Receive | Service Record | Short Range | Slime Resistance | Somewhat Recommended | Special Reconnaissance | Sporting Rifle | Start Reliability | Status Report | Stoner Rifle | Strategic Reconnaissance | Success Ratio | Summary Records | Surveillance Radar | Scan Ratio | Shift Register | Standard Repair | Statement of Requirements | Status Register | Status Report | Status Review | SunRise | Supp | SRA Stands For : Senior Resident Agent | Strategic Rail Authority | Selected Reserve Augmentee | Selected Restricted Availability | Senior Airman | Senior Airman - USAF | Senior Airmen | Ship Radio Authorization | Ship Repair Agreement | Short Range Aid | Software Requirements Analysis | Special Repair Activity | Specialized-Repair Activity | Stock Record Account | Sub- Registration Authority | Systems Research and Applications | Software Requirements Analysis | Spin Reference Axis | Support Requirements Analysis | Ship Repair Agreement | Short Range Aid | Short Range |
SS Stands For : Search Slip | (Number) Sea State (Number) | Sakura Station | Scout Sniper | Selective Service | Side Story | Sideshot | Silent Service | Silent Strike | Silver Star | Single Source | Sinking Ship | Slave Select | Smoke Screen | Sniper Syndicate | Southern Soliders | Special Services | Special Shot | Special Staff | Specific Suggestion | Submarine | Subordinate System | Super Sector | Surface-to-Surface | Sustainable Site | System Specification | System Supervisor | System Support | Systems Summary | Shuttle System | Single Sideband | Single St | SSA Stands For : Secret Service Agent | Selective Service Number | Sector-Specific Agencies | Social Security Administration | Software Support Activity | Soldier Store Advance | Source Selection Authority | Space Situational Awareness | Special Support Activity (NSA) | Staff Support Activity | Standard Small Arms | Strapdown Sensor Assembly | Supply Support Activity | Supply Support Area | System Specification for ATCCS (Army Tactical Command and Control System) | System Supportability Assessment | S-band (198 to 22 GHz) Single Access | Shuttle Simulation Aircraft | Sola |
SSBI Stands For : Single Scope Background Investigation | Single Scope Background Investigation | SSS Stands For : Special Service Staff of IRS | Scout Sniper School | Self-Stecker Selection | Senior Span Segment | Shelter Subsystem | Shoot | Singing Short Sword | Software Segment Specification | SOS for a Submarine Attack | Storage Serviceability Standard | Sub Sonic Sniper | System Segment Specification | Sound Suppression System | Space Shuttle System | Stage Separation System | Station Set Specification | Sub-System Segment | System Segment Specification | System/Subsystem Specification | Service Support Standard | Sniper Sub-Sonic | Seldom Start System | Shor |
STAG Stands For : STudent AGitation | Strategic Tactical Analysis Group | Shuttle Turnaround Analysis Group | Stats Stands For : Statistics |
SU Stands For : Salt Lake City Field Office | Search Unit | Special Unitary | Strategy Unit | Support Unit | Sage | Speed Up | SUB Stands For : Subject | SUBmarine | Substitute | Sports Utility Bass |
SUBJ Stands For : Subject | Subject Sub-JIB Subordinate-Joint Information Bureau | Subject | SUPV Stands For : Supervisor | Supervisor |
SV Stands For : Savannah Field Office | Schedule Variance | Sniper Version | Special Vehicle | Safety Valve | Saturn V Rocket | Shuttle Vehicle | Solemoid Valve | Space Vehicle | Standard Velocity | Stator Vector | Saginaw Valley | Sierra Vista | Silicon Valley | Sudden Valley | Spectrol | Safety Vehicle | Sailing Vessel | Sport Veloce | Standard Vehicle | Stroke Volume | Suzuki Vee | SWAG Stands For : Stolen Without A Gun | Special Warfare Action Group | Stolen Without A Gun |
SWAT Stands For : Special Weapons And Tactics | Special Weapons And Tactics | Satellite | Simple Waste of Action and Time | Special Warriors Action Team | Special Work Assignment Team | Strength and Weakness Analysis of Target | Stress Wave Analysis Technique | Skilled Well Armed Team | Special Warrants Arrest Team | SYD Stands For : Subject to Your Discretion | Subject to Your Discretion | Subject to Your Discretion |
TAC Stands For : Threat Assessment Center | Tactical | Tactical Advanced Computer | Tactical Air Command | Tactical Air Controller | Tactical Air Coordinator | Tactical Officer | Target Acquisition Console | Team Aerial Combat | Technical Advisory Committee | Terminal Attack Control | Terminal Attack Controller | Total Access Communication System | Total Aerial Combat | Total Amount of Codes | Total Area Coverage | Training Access Center | Transportation Account Code | Tactical Air Command | Telemetry and Command Computer | Terminating At Canaveral (Kennedy Space Cente | TAD Stands For : Temporary Assigned Duty | Tactical Air Direction | Target Audience Description | Temporary Additional Duty | Temporary Additional Duty (Non-Unit-Related Personnel) | Theater Air Defense | Time And Date | Time Available For Delivery | Temperature And Dewpoint | Transit-Adjacent Development | Technology Activities Database | Temporary Additional Duty |
TCN Stands For : Third Country National | Terrestrial Communications Network | Third Country National | Tracking Control Number | Test Change Notice | Transportation Control Number | Transportation Control Number | Third Country National | TECH Stands For : Technical | Technical | Technician |
TEPCI Stands For : Top Echelon Potential Criminal Informant | TFIS Stands For : Theft From Interstate Shipment |
TGP Stands For : Theft of Government Property | TIC Stands For : TICkler dopy of document | Target Information Center | Targeting Interlock Circuit | Technical Interface Certification | Technical Interface Concept | Technology Integration Center | Theater Intelligence Center | Toxic Industrial Chemical | Troops In Contact | Technical Information Center | Total Item Change | Taken Into Consideration | Traffic Information Collecting | Travel Insurance Credit | Traveler Information Center | Tourist Information Centre |
TIO Stands For : Time In Office | Target Intelligence Officer | Target Insertion Orbit | TISA Stands For : Test | Troop Issue Subsistence Activity |
TIT Stands For : Terrorist In Training | TOPCI Stands For : Time on Potential Criminal Informants |
TOPLEV Stands For : TOP LEVel | TOPRI Stands For : Time on Potential Racial Informants |
TOPSI Stands For : Time on Potential Security Informants | TS Stands For : Top Secret | Target Specific | Technical Sergeant | Terminal Service | Test Set | Top Secret | Total Strength | Training Support | Troop Strength | Turn Starboard | Technical Support (KSC Directorate) | Tensile Strength | Test Site | Test Stand | Test Station | Time Scheduled | Timing System | Traceability Serial | Traffic Sergeant | Transmitter Square | Terminal Services | Thermo Start | Tiger Stripe | Tilt Shift | Tilt Start | Tire Sales | Transit Stop | Technical Sergeant | Tentative Solution |
TSCM Stands For : Technical Surveillance Counter-Measures | Technical Surveillance Counter-Measures | Technical Surveillance Countermeasures | TTS Stands For : Terrorist Training School | Tank Thermal Sight | Target Tracking System | Technology Transfer Setting | Torpedo Tube Setting | Track Transit System | Transit Time Spread | Transport Tycoon Superdeluxe | Tank Thermal Sight | Tank Thermal Sight |
U Stands For : Unavailable | Unclassified | units | Unclassified | Unidentified | Unit | Unknown | Unmodified | Unreliable | Unterseeboot | Uphill | Wind Speed | Underfloor | Uranium | Upper | Unlicensed | Uncompromising | Unsigned | Urgent | UACB Stands For : Unless Advised to Contrary by the Bureau |
UCR Stands For : Uniform Crime Reports | Unsatisfactory Condition Report | Unsatisfactory Condition Report | Unclassified County Road | Usual And Customary Rates | UFAC Stands For : Unlawful Flight to Avoid Confinement |
UFAP Stands For : Unlawful Flight to Avoid Prosecution | UFO Stands For : Unlicensed Female Operative | Ultrahigh Frequency Follow-On | Unidentified Flying Object | Unknown | Unidentified Flippin Object | Unidentified Flying Object | Unleaded Fuel Only | Un- Funded Obligation | Unidentified Flying Object |
UFR Stands For : Un-Funded Requirement | Un-Funded Requirement | Unfunded Requirement | Un-Funded Requirement | Un-Funded Requirement | Un-Funded Requirement | UGW Stands For : Urban Guerilla Warfare | Urban Guerilla Warfare |
UNSUB Stands For : Unidentified Suspect | UNknown SUBject | UPR Stands For : Uncontested Physical Research |
USA Stands For : United States Attorney | United States of America | United States Army | Union of South Africa | Ultimate Soviet Anihiliation | Under Secretary of the Army | United States Army | United States of America | Ultra Simplified Acquisition | United Space Alliance | United States of America | Upper Stage Adapter | United States of America | United States of America | United States of America | Ultimate Soviet Anihiliation | United States Army | United States of America | United States of America | USAINTA Stands For : United States Army INTelligence Agency |
USC Stands For : United States Code | United States Court | United States Code | United States Cavalry | United States Code | Universal Service Contract | USAREUR Subordinate Command | United States Code | United States Census | United States Customary | United States Supreme Court | USDA Stands For : United States Department of Agriculture | United States Department of Agriculture | Under Secretary of Defense for Acquisition | United States Department of Agriculture | United States Department of Agriculture | united States Despatch Agency | United States District Attorney |
USDS Stands For : United States Department of State | USIA Stands For : United States Information Agency | United States Information Agency | United States Information Agency | United States Information Agency |
USIB Stands For : United States Intelligence Board | United States Intelligence Board | United States Intelligence Board | USMC Stands For : United States Marine Corps | United States Marine Corps | U Signed the Mother-F*#@ing Contract | Uncle Sams Misguided Children | United States Marine Corps | United States Marine Corps | United States Marine Corps | United States Marine Corps | United States Marine Corps | United States Marine Corps |
USPTO Stands For : United States Patent and Trademark Office | United States Patent and Trademark Office | United States Patent and Trademark Office | United States Patent and Trademark Office | USRT Stands For : Underwater Search and Recovery Team |
USS Stands For : United States Senate | United Seamens Service | United States Ships | United States Ship | United States Standard | Utility Support Structure | Ultimate Short Shifter | Under Seat Steering | United States Ship | United States Senate | USSR Stands For : Union of Socialist Soviet Republics | Union of Soviet Socialist Republics | Union of Soviet Socialist Republics | Union of Soviet Socialist Republics |
UTL Stands For : Unable To Locate | Utility Tactical Light | Unable To Locate | VBIE Stands For : Virtual Bug In Ear |
VBIED Stands For : Vehicle-Borne Improvised Explosive Device | Vehicle-Borne Improvised Explosive Device | Vehicle-Borne Improvised Explosion Device | Vehicle-Borne Improvised Explosive Device | VIDEM Stands For : VIetnam DEMonstration |
VOT Stands For : Voluntary OverTime | VHF (Very-High Frequency) Omni-directional Test | Verification Of Title | Village Of Tequesta | VHF Omnidirectional range Test | VPA Stands For : Visitor Pattern Analysis | Virtual Population Analysis |
VPP Stands For : Voluntary Protection Program | Voluntary Protection Program | Value Payable Parcel | VUFA Stands For : Violation of Uniform Firearms Act | Violation of the Uniform Firearms Act | Violation of Uniform Firearms Act |
WA Stands For : With Alias | Western Australia Territory | War Arranger | Wide Angle | Work Authorization | Western Australia | Water Authority | Written Assurance | WFO Stands For : Washington Field Office | Weather Service Forecast Office | Work for Others | Washington Field Office | Weather Service Forecast Office | Western Field Ornithologists | Will Follow in Office | Work for Others |
WGCN Stands For : Wildlife of Greatest Conservation Need | WHSR Stands For : White House Security Review | White House Security Review | White House Situation Room | White House Security Review |
WLM Stands For : Women Liberation Movement | Williamsburg | WLMBE Stands For : When Letter May Be Expected |
WRMBE Stands For : When Report May Be Expected | WSTA Stands For : White Slave Traffic Act | Winston- Salem Transit Authority |
XGDS Stands For : Exemption from General Declassification Schedule | 1932 Stands For : FDA form for veterinary adverse drug reaction |
1932a Stands For : FDA form for veterinary adverse drug reaction | 21 CFR Part 314 Subpart H Stands For : Subpart of Part 314 pertaining to accelerated approval of drugs |
2301 Stands For : FDA form for transmittal of periodic reports and promotional material for new animal drugs | 356V Stands For : FDA form for new animal drug appication |
3R Stands For : Recruitment | 483 Stands For : FDA form used as a written notice of deficiencies found in inspections |
510(k) Stands For : Food | Food | A/L Stands For : Annual Leave | Administrative/Logistics | Approach and Landing | Approach/Landing | AirLock | Approach and Landing | AutoLand | Approach and Landing |
A2LA Stands For : American Association for Laboratory Accreditation | AAALAC Stands For : Association for the Assessment and Accreditation of Laboratory Animal Care International |
AABB Stands For : American Association of Blood Banks | AACR Stands For : American Association for Cancer Research |
AADA Stands For : Abbreviated Antibiotic Drug Application | AAFCO Stands For : Association of American Feed Control Officials |