Meaning & use

greenfly

noun·Everyday

Last updated

A small green insect, a type of aphid, that feeds on the sap of garden plants and is considered a common pest.

See it in a sentence

The roses were covered in greenfly, so she sprayed them with soapy water.

Ladybirds are natural predators that help control greenfly in the garden.

A note on using this word

Chiefly British English; American English typically uses 'aphid' instead.

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