We found 31 dictionaries that define the word roundworm:

General (23 matching dictionaries)

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

Computing (1 matching dictionary)

22. roundworm: Encyclopedia

Medicine (6 matching dictionaries)

23. roundworm: Merriam-Webster Medical Dictionary
24. Dorland's Illustrated Medical Dictionary (No longer online)
25. Roundworm: MedTerms.com Medical Dictionary
26. online medical dictionary (No longer online)
27. roundworm: Medical dictionary
28. Roundworm: Drug Medical Dictionary

Tech (1 matching dictionary)

29. Dairy Glossary (No longer online)

(Note: See roundworms as well.)

Definitions from Wiktionary ( ) ▸ noun:  An invertebrate animal of the phylum Nematoda and other similar phyla. Many species of roundworms are parasites. Similar: nematode, tinea, ringworm, worm, nematoad, redworm, nematomorph, blood worm, proboscis worm, maw-worm, more... Opposite: flatworm, tapeworm, fluke Types: hookworm, pinworm, tapeworm, whipworm, more... Phrases: roundworm infection, raccoon roundworm, chicken roundworm, common roundworm, large roundworm, more... Adjectives: large, intestinal, common, small, parasitic, giant, tiny, human, female, microscopic, minute ▸ Words similar to roundworm ▸ Usage examples for roundworm ▸ Idioms related to roundworm ▸ Wikipedia articles (New!) ▸ Popular adjectives describing roundworm ▸ Words that often appear near roundworm ▸ Rhymes of roundworm ▸ Invented words related to roundworm