bean aphid

variants: less commonly

bean aphis

Definition of bean aphid

  1. :  an aphid attacking bean plants; specifically :  a dull black or dark green aphid (Aphis fabae or A. rumicis) that feeds in great numbers on succulent parts of many cultivated and native plants

Love words? You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Join MWU now and get access to America’s largest dictionary, with:

  • 300,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Seen and Heard

What made you want to look up bean aphid? Please tell us where you read or heard it (including the quote, if possible).


feeling or affected by lethargy

Get Word of the Day daily email!