What does TU stand for?

Delft University of Technology Delft (SAUS)

Ivory Coast - Civil aircraft markings - international (PIPO)

Societe Tunisienne de l'Air - Tunisia - ICAO designator

Take-Up (IAA)

Tamagawa University (SAUS)

Tanking Unit (AAG)

Tanners' Union - British

Tape Unit

Task Unit - Military

Taxicrinic Unit - Computer science

Taylor University (SAUS)

Technical Service Unit - Military

Technical University (SAUS)

Technical Utilization (NAKS)

Technische Universitat - Technical University - German

Technology Unit (HEAS)

Technology Utilization

Temporary Unit (BCP)

Tenants Union (SAUS)

Tenebrio Unit - Endocrinology

Terminal Unit

Terminating Unit (SAUS)

Testo Unico - Consolidated Statutes - Italian (ILCA)

Test Unit

Texas Utilities Co. (EFIS)

Thammasat University, Thailand (SAUS)

Thank You - Communications operator's procedural remark

Thermal Unit

Thiouracil - Biochemistry (MAE)

Thiourea (SAUS)

Thulium - Symbol is Tm - Chemical element (ROG)

Tiffin University (SAUS)

Time-of-Update

Time Unit (ELAL)

Timing Unit

Todd Unit - Medicine (MAE)

Tohoku Universty (SAUS)

Tokai University (SAUS)

Tokushima University (SAUS)

Tokyo University (SAUS)

Tongli University (SAUS)

Top Up (SAUS)

Torah Umesorah - National Society for Hebrew Day Schools - Defunct (EA)

Tottori University (SAUS)

Toxic Unit - Medicine

Toyama University (SAUS)

Trade Union

Traffic Unit

Traffic Units - Measurement of traffic flow (MLEX)

Training Unit - Army

Transceiver Unit (SAUS)

Transfer Unconditionally

Transfer Unit (AAG)

Translator Unit (SAUS)

Transmission Unit - Telecommunications

Transmitter Unit (SAUS)

Transmitting Unit (SAUS)

Transport Unit (MCD)

Transrectal Ultrasound - Medicine (DAVI)

Transuranium - Chemistry

Traversing Unit (MLEX)

Trent University (SAUS)

Triangle Universities (SAUS)

Tribhuvan University (SAUS)

Tributary Unit (SAUS)

Trinity University (SAUS)

Tritium Unit - Nuclear energy

Trophic Unit - Analytical biochemistry

Trout Unlimited (EA)

Trunk Unit (SAUS)

Trypsin Unit (SAUS)

Tsinghua University (SAUS)

Tuba

Tube

Tuberculin Unit

Tudor (ROG)

Tufts University (SAUS)

Tugboatmen's Union - British

Tuition

Tulane University - New Orleans, LA

Tulsa University - Oklahoma (PDAA)

Tuning Unit - JETDS nomenclature - Military (IAA)

Tunis Airline (DS)

Tunisia - NCIC country-territory code (NCIC)

Tunnel - NCIC boat hull shape code (NCIC)

Tupolev - Former USSR - ICAO aircraft manufacturer identifier (ICAO)

Turbidity Unit

Turbopump Unit (SAUS)

Turbo-Union Ltd. (SAUS)

Turkey - GeoNet country code (GEON)

Turkey - Federal Information Processing Standard (FIPS) country code (GEON)

Turkey - NATO

Type Unique - French standard troop train, World War I

Typographical Union (SAUS)

University of Tennessee, at Knoxville (SAUS)

University of Tennessee, Knoxville, TN - Library symbol - Library of Congress (LCLS)

Tubercle - Anatomy - Medicine

Tuesday (SHCU)

Turkey (MILB)

Turkey - MARC country of publication code - Library of Congress (LCCP)