We found 31 dictionaries that define the word coitus:

General (21 matching dictionaries)

1. coitus: Merriam-Webster
2. coitus: Oxford Learner's Dictionaries
3. coitus: American Heritage Dictionary of the English Language
4. coitus: Collins English Dictionary
5. coitus: Vocabulary.com
6. Coitus, coitus: Wordnik
7. coitus: Cambridge Advanced Learner's Dictionary
8. coitus: Wiktionary
9. coitus: Webster's New World College Dictionary, 4th Ed.
10. coitus: The Wordsmyth English Dictionary-Thesaurus
11. coitus: Infoplease Dictionary
12. coitus: Dictionary.com
13. coitus: Online Etymology Dictionary
14. Coitus: Wikipedia, the Free Encyclopedia
15. coitus: Rhymezone
16. coitus: FreeDictionary.org
17. coitus: Mnemonic Dictionary
18. coitus: TheFreeDictionary.com
19. coitus: Longman Dictionary of Contemporary English

Computing (1 matching dictionary)

20. coitus: Encyclopedia

Medicine (8 matching dictionaries)

21. coitus: Merriam-Webster Medical Dictionary
22. Dorland's Illustrated Medical Dictionary (No longer online)
23. Coitus: MedTerms.com Medical Dictionary
24. Medical Dictionary (No longer online)
25. online medical dictionary (No longer online)
26. coitus: Medical dictionary
27. Coitus: Drug Medical Dictionary
28. Hyperdictionary (No longer online)

Miscellaneous (1 matching dictionary)

29. Glossary of Unusual Sexual Practices (No longer online)

(Note: See coital as well.)

Definitions from Wiktionary ( ) ▸ noun:  (formal or humorous) Sexual intercourse, especially involving penile-vaginal penetration. Similar: coition, sexual intercourse, sex act, sexual congress, sexual relation, carnal knowledge, congress, intercourse, copulation, relation, more... Opposite: abstinence, celibacy, non-intercourse Phrases: coitus interruptus, coitus reservatus, coitus incompletus, mid coitus, more... Adjectives: premarital, first, marital, normal, extramarital, heterosexual, excessive, painful, anal, actual, unprotected Colors:     crimson,     scarlet,     burgundy,     ruby,     rose, more... ▸ Word origin ▸ Words similar to coitus ▸ Usage examples for coitus ▸ Idioms related to coitus ▸ Wikipedia articles (New!) ▸ Popular adjectives describing coitus ▸ Words that often appear near coitus ▸ Rhymes of coitus ▸ Invented words related to coitus