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Meaning of treehopper

tree•hop•per

Pronunciation: (trē'hop"ur), [key]
— n.
  1. any of numerous homopterous jumping insects of the family Membracidae, that have an enlarged prothorax and feed on the juices of plants, often injuring the plants.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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