1 jumping plant louse | Definition of jumping plant louse

jumping plant louse

noun

Definition of jumping plant louse

: any of numerous plant lice (family Psyllidae) with the femurs thickened and adapted for leaping

First Known Use of jumping plant louse

1881, in the meaning defined above

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More from Merriam-Webster on jumping plant louse

Britannica.com: Encyclopedia article about jumping plant louse