We found 28 dictionaries that define the word aphis:

General (21 matching dictionaries)

1. aphis: Merriam-Webster
2. Aphis, aphis: Oxford Learner's Dictionaries
3. aphis: American Heritage Dictionary of the English Language
4. aphis: Collins English Dictionary
5. Aphis: Vocabulary.com
6. Aphis, aphis: Wordnik
7. aphis: Wiktionary
8. aphis: Webster's New World College Dictionary, 4th Ed.
9. aphis: Infoplease Dictionary
10. APHIS: Dictionary.com
11. APHIS, Aphis (disambiguation), Aphis: Wikipedia, the Free Encyclopedia
12. Aphis: Online Plain Text English Dictionary
13. aphis: Webster's Revised Unabridged, 1913 Edition
14. Aphis: Rhymezone
15. Aphis: AllWords.com Multi-Lingual Dictionary
16. aphis: Webster's 1828 Dictionary
17. APHIS: Stammtisch Beau Fleuve Acronyms
18. aphis: FreeDictionary.org
19. aphis: Mnemonic Dictionary
20. aphis: TheFreeDictionary.com
21. aphis: Merriam-Webster

Business (1 matching dictionary)

22. Travel Industry Dictionary (No longer online)

Computing (1 matching dictionary)

23. Aphis: Encyclopedia

Medicine (1 matching dictionary)

24. online medical dictionary (No longer online)

Miscellaneous (2 matching dictionaries)

25. APHIS: Acronym Finder
26. AbbreviationZ (No longer online)

Tech (2 matching dictionaries)

27. DOD Dictionary of Military Terms: Joint Acronyms and Abbreviations (No longer online)
28. Glossary of Agricultural Terms, Programs and Laws (No longer online)

(Note: See aphides as well.)

Definitions from Wiktionary (aphis) ▸ noun:  An aphid. Similar: genus aphis, aphidomorph, aphidophagy, rhopalosiphine, aphidozer, apple aphis, aphasmid, aphelenchid, aphelench, aphyllophoroid, more... Opposite: aphid predator, aphid parasite, aphid enemy Types: greenfly, blackfly, whitefly, gray aphid, corn root aphid, rose aphid, potato aphid, foxglove, more... Phrases: aphis pomi, aphis lion, apple aphis, cabbage aphis, aphis fabae, more... Adjectives: woolly, green, black, single, root, pea, rosy, usda, grain, wooly, tree ▸ Words similar to aphis ▸ Usage examples for aphis ▸ Idioms related to aphis ▸ Wikipedia articles (New!) ▸ Popular adjectives describing aphis ▸ Words that often appear near aphis ▸ Rhymes of aphis ▸ Invented words related to aphis