We found 48 dictionaries that define the word fetus:

General (27 matching dictionaries)

1. fetus: Merriam-Webster
2. fetus: Oxford Learner's Dictionaries
3. fetus: American Heritage Dictionary of the English Language
4. fetus: Collins English Dictionary
5. fetus: Vocabulary.com
6. Fetus, fetus: Wordnik
7. fetus: Cambridge Advanced Learner's Dictionary
8. Fetus: InfoVisual Visual Dictionary
9. fetus: Wiktionary
10. fetus: Webster's New World College Dictionary, 4th Ed.
11. fetus (foetus): The Wordsmyth English Dictionary-Thesaurus
12. fetus: Infoplease Dictionary
13. fetus: Dictionary.com
14. fetus: Online Etymology Dictionary
15. fetus: Cambridge Essential American English Dictionary
16. Fetus (biology), Fetus: Wikipedia, the Free Encyclopedia
17. Fetus: Online Plain Text English Dictionary
18. fetus: Webster's Revised Unabridged, 1913 Edition
19. fetus: Rhymezone
20. Fetus: AllWords.com Multi-Lingual Dictionary
21. fetus: Webster's 1828 Dictionary
22. fetus: FreeDictionary.org
23. fetus: Mnemonic Dictionary
24. fetus: TheFreeDictionary.com
25. fetus: Longman Dictionary of Contemporary English

Business (1 matching dictionary)

26. fetus: Legal dictionary

Computing (1 matching dictionary)

27. fetus: Encyclopedia

Medicine (15 matching dictionaries)

28. fetus: Merriam-Webster Medical Dictionary
29. Dorland's Illustrated Medical Dictionary (No longer online)
30. Fetus: MedTerms.com Medical Dictionary
31. Medical Dictionary (No longer online)
32. Johnson Bwby (No longer online)
33. Fetus: Merck Manuals
34. online medical dictionary (No longer online)
35. Health and Wellness Dictionary (No longer online)
36. Fetus: Gray's Anatomy (1918)
37. fetus: Dictionary of Cancer Terms
38. A-Z Family health glossary (No longer online)
39. fetus: Medical dictionary
40. University of Maryland Glossary of Medical Terms (No longer online)
41. Fetus: Drug Medical Dictionary
42. Hyperdictionary (No longer online)

Science (1 matching dictionary)

43. fetus: Evolution Glossary

Sports (1 matching dictionary)

44. Cat Terms (No longer online)

Tech (2 matching dictionaries)

45. Dairy Glossary (No longer online)
46. Washington State Definitions and Abbreviations of Vetrinary Terms (No longer online)

(Note: See fetusing as well.)

Definitions from Wiktionary ( ) ▸ noun:  An unborn or unhatched vertebrate showing signs of the mature animal. ▸ noun:  A human embryo after the eighth week of gestation. ▸ noun:  (archaic) A neonate Similar: foetus, embryo, posthatchling, larva, subjuvenile, young, subadult, slunk, juvenile, neotene, more... Opposite: adult, mature, grown-up, elder, aged Types: zygote, embryo, more... Phrases: aborted fetus, campylobacter fetus, vibrio fetus, harlequin fetus, anomalous fetus, more... Adjectives: human, female, dead, male, normal, old, week, viable, unborn, aborted, affected ▸ Word origin ▸ Words similar to fetus ▸ Usage examples for fetus ▸ Idioms related to fetus ▸ Wikipedia articles (New!) ▸ Popular adjectives describing fetus ▸ Words that often appear near fetus ▸ Rhymes of fetus ▸ Invented words related to fetus