pea aphid

noun

Definition of pea aphid

: a widely distributed aphid (Acyrthosiphon pisum) that is a serious pest on legumes (such as alfalfa, pea, and clover)

First Known Use of pea aphid

1903, in the meaning defined above

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The first known use of pea aphid was in 1903

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Cite this Entry

“Pea aphid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pea%20aphid. Accessed 26 Nov. 2020.

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