Abbreviation Category

Astronomy

2.5G, 2D, 2G, 3D, 3G, 3I, 3M, 4D, 4G, 4GL, More...

Atmospheric Research Center

A&A, AACS, AAO, AAS, AAS, AAVSO, AC, ACE, ACF, ACR, More...

Business and Finance

(A3), (AA3), (C3), (C4), (ES), 3CPO, 4DDD, A&C, A&R, A/C, More...

Chatting Acronyms

ADC, ADR, AEF, AIG, AIR, ALACE, AME, AMEX, APR, ARM, More...

Chemistry

AFAIK, AFK, AKA, ASAP, B4, BAK, BBL, BBS, BCNU, BFN, More...

Computer Acronyms(common)

(PI)SDCI, (SC)2(CI+PT2), (SC)2CI, 2DEG, 2DHG, 2MASS, 2PH TDA, 2PPE, 3A, 3DAP, More...

Computer and Internet

ACL, ADC, ADF, ADSL, AGP, AIFF, AIX, ANSI, API, ARP, More...

Human Genome

A/D, A/V, AAC, AARP, ABBH, ABC, ABEND, AC, ACD, ACES, More...

Medical

AAAI, AAAS, AACC, AACR, AAI, AAIP, AANP, AAP, ABA, ABI, More...

Medical(slang)

AAA, AB, ABG, AC, AC, ACE, ACL, ACTH, ADA, ADH, More...

NASA

10TH FT, 3H, 3PS, 404, 45C, 4F, 4F, 4H, 5-H-1-T, ADR, More...

Organizations

A/L, AAFE, ABCL, ABHRS, AC, AC, ACES, ACIP, ACR, ACRBC, More...

Satellite Meterology

ADB, AECL, APEC, ASEAN, CAPP, CCFM, CCICED, CCME, CCPA, CDM, More...

Scuba Diving

ABBA, ABI, ABS, AC, ACRIM, ADEOS, AERI, AIRS, AMRIR, AMS, More...

SMS Chat and Text

AA, AAS, ABT, AD, ADT, AGE, AI, AIC, AIE, AMDT, More...

Sms Text Smileys and Emoticons

2L8, 2U2, 404, 4GM, ::POOF::, >U!, ?, ?4U, A/S/L?, AAMOF, More...

Text Language Acronyms and Abbreviations

#-), #-), #:-), #:-), #:-O, #;-), $-), %'), %), %-), More...

ISO Country Codes

!, 02, 1174, 121, 1337, 143, 14AA41, 182, 20, 2B OR NOT 2B, More...

Pharmacy Abbreviations

AF_AFG, AL_ALB, DZ_DZA, AS_ASM, AD_AND, AO_AGO, AI_AIA, AQ_ATA, AG_ATG, AR_ARG, More...