aphid

noun

ˈā-fəd 

also ˈa-fəd

: any of numerous very small soft-bodied homopterous insects (superfamily Aphidoidea) that suck the juices of plants

Examples of aphid in a Sentence

Recent Examples on the Web

These beneficial predators spend the winter under leaves, emerging in spring to feed on common garden pests such as aphids, slugs and mites. — Manjot Kaur Sidhu, The Conversation, 9 Oct. 2026

Focus on the undersides of the leaves since aphids often hide out in those crevices. — Jane Kim, The Spruce, 26 Sep. 2026

Watch for Pests Spider mites, aphids, and other pests target mums in any season, including fall. — Lauren Landers, Better Homes & Gardens, 23 Sep. 2026

Most garden pests damage foliage (like aphids) or eat the produce (like deer). — Alexandra Kelly, Martha Stewart, 26 Aug. 2026

Word History

First Known Use

1827, in the meaning defined above

Phrases Containing aphid

• aphid lion
• corn leaf aphid
• green peach aphid
• pea aphid
• spotted alfalfa aphid
• woolly aphid

Kids Definition

aphid

noun

ˈā-fəd 

also ˈaf-əd

: any of numerous small soft-bodied insects that suck the juices of plants