We found 25 dictionaries that define the word usps:

General (16 matching dictionaries)

1. USPS, USPS: Merriam-Webster
2. USPS: Oxford Learner's Dictionaries
3. USPS: American Heritage Dictionary of the English Language
4. USPS: Collins English Dictionary
5. USPS: Vocabulary.com
6. usps: Wordnik
7. usps: Cambridge Advanced Learner's Dictionary
8. USPs: Wiktionary
9. USPS: Webster's New World College Dictionary, 4th Ed.
10. USPS, u.s.p.s: Dictionary.com
11. USPS, Usps: Wikipedia, the Free Encyclopedia
12. Usps: Rhymezone
13. USPS: Stammtisch Beau Fleuve Acronyms
14. usps: FreeDictionary.org
15. usps: Mnemonic Dictionary
16. USPS: TheFreeDictionary.com

Art (1 matching dictionary)

17. Glossary of Stamp Collecting Terms (No longer online)

Business (1 matching dictionary)

18. USPS: Merriam-Webster Legal Dictionary

Computing (1 matching dictionary)

19. USPS: Encyclopedia

Medicine (1 matching dictionary)

20. USPS: Medical dictionary

Miscellaneous (2 matching dictionaries)

21. USPS: Acronym Finder
22. AbbreviationZ (No longer online)

Slang (1 matching dictionary)

23. usps: Urban Dictionary

Tech (2 matching dictionaries)

24. USPS: GEOGRAPHIC INFORMATION SYSTEMS, CARTOGRAPHY, AND REMOTE SENSING
25. DOD Dictionary of Military Terms: Joint Acronyms and Abbreviations (No longer online)

Definitions from Wiktionary (USPS) ▸ noun:  Initialism of United States Postal Service. Similar: FedEx, postal, PayPal, ship, Amtrak, Walmart, mail, CSRS, courrier, airmail, more... Opposite: FedEx, UPS, DHL Types: first-class, standard, priority, express, parcel post, media mail, more... Phrases: usps delivery, send again via usps, more... ▸ Words similar to usps ▸ Usage examples for usps ▸ Idioms related to usps ▸ Wikipedia articles (New!) ▸ Popular adjectives describing usps ▸ Words that often appear near usps ▸ Rhymes of usps ▸ Invented words related to usps