We found 28 dictionaries that define the word spermatozoon:

General (20 matching dictionaries)

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

Computing (1 matching dictionary)

21. spermatozoon: Encyclopedia

Medicine (4 matching dictionaries)

22. spermatozoon: Merriam-Webster Medical Dictionary
23. Dorland's Illustrated Medical Dictionary (No longer online)
24. online medical dictionary (No longer online)
25. spermatozoon: Medical dictionary

Science (1 matching dictionary)

26. spermatozoon: Cytokines & Cells Online Pathfinder Encyclopaedia

Slang (1 matching dictionary)

27. Spermatozoon: Urban Dictionary

Tech (1 matching dictionary)

28. Dairy Glossary (No longer online)

(Note: See spermatozoa as well.)

Definitions from Wiktionary (spermatozoon) ▸ noun:  (cytology) A reproductive cell or gamete of a male, carried in semen, that fertilizes an ovum to produce a zygote. Similar: sperm cell, sperm, spermatozoön, spermule, spermatozoan, spermatocyte, spermatozoid, spermatozooid, spermospore, spermatid, more... Types: human, animal, more... Phrases: tail of spermatozoon, more... Adjectives: mature, single, human, mammalian, fertilizing, normal, male, ripe, entire, typical, bearing ▸ Words similar to spermatozoon ▸ Usage examples for spermatozoon ▸ Idioms related to spermatozoon ▸ Wikipedia articles (New!) ▸ Popular adjectives describing spermatozoon ▸ Words that often appear near spermatozoon ▸ Rhymes of spermatozoon ▸ Invented words related to spermatozoon