- plant louse
- nounany of several small insects especially aphids that feed by sucking the juices from plants• Syn: ↑louse• Hypernyms: ↑homopterous insect, ↑homopteran• Hyponyms:↑aphid, ↑adelgid, ↑grape louse, ↑grape phylloxera, ↑Phylloxera vitifoleae, ↑jumping plant louse, ↑psylla, ↑psyllid, ↑oak blight
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noun1. : any of numerous small insects of the family Aphididae that live on plants and suck their juices; broadly : aphid* * *
1. aphid.2. any of various related insects having similar habits.[1795-1805]* * *
plant louse noun (pl plant lice)An aphis or greenfly• • •Main Entry: ↑plant* * *
plant louse,an aphid or related insect which sucks juices from plants.* * *
n. a small bug that infests plants and feeds on the sap or tender shoots, esp. an aphid. ● Several families in the series Sternorrhyncha, suborder Homoptera
Useful english dictionary. 2012.