flea-beetle Meaning, Definition & Usage

Flea"-bee`tle noun
Definitions
  1. (Zoöl.) A small beetle of the family Halticidæ, of many species. They have strong posterior legs and leap like fleas. The turnip flea-beetle (Phyllotreta vittata) and that of the grapevine (Graptodera chalybea) are common injurious species.

Webster 1913