We found 26 dictionaries that define the word rear end:

General (20 matching dictionaries)

1. rear-end, rear end: Merriam-Webster
2. rear end: Oxford Learner's Dictionaries
3. rear-end, rear end: American Heritage Dictionary of the English Language
4. rear-end, rear-end: Collins English Dictionary
5. rear-end, rear end: Vocabulary.com
6. Rear-End, Rear-end, rear-end: Wordnik
7. rear-end, rear end: Cambridge Advanced Learner's Dictionary
8. rear-end, rear end: Wiktionary
9. rear-end, rear end: The Wordsmyth English Dictionary-Thesaurus
10. rear end: Infoplease Dictionary
11. rear-end, rear end: Dictionary.com
12. rear-end: Cambridge Essential American English Dictionary
13. Rear End (album), Rear End: Wikipedia, the Free Encyclopedia
14. rear-end, rear end: Rhymezone
15. rear-end, rear end: FreeDictionary.org
16. rear-end, rear end: Mnemonic Dictionary
17. rear-end, rear end: TheFreeDictionary.com

Business (1 matching dictionary)

18. rear end: Legal dictionary

Computing (1 matching dictionary)

19. rear end: Encyclopedia

Miscellaneous (1 matching dictionary)

20. rear-end, rear end: Idioms

Slang (2 matching dictionaries)

21. rear end, rear end: Green’s Dictionary of Slang
22. rear end: Urban Dictionary

Tech (1 matching dictionary)

23. AUTOMOTIVE TERMS (No longer online)

(Note: See rear_ending as well.)

Definitions from Wiktionary (rear end) ▸ noun:  The back or hindmost part of anything, such as a car. ▸ noun:  (slang) The buttocks. Similar: derriere, behind, backside, rear, seat, tail end, tail, fundament, can, ass, more... Types: buttocks, rump, backside, derriere, bottom, bum, more... Phrases: the rear end of a ship, more... Adjectives: back, rearview, rear, hind, hinder, rearward, backward, behind, backside, claudent, close ▸ Words similar to rear end ▸ Usage examples for rear end ▸ Idioms related to rear end ▸ Wikipedia articles (New!) ▸ Words that often appear near rear end ▸ Rhymes of rear end ▸ Invented words related to rear end