FLEA

[noun] [C] - a very small jumping insect without wings which feeds on the blood of animals and humansOur cat wears a special collar so it doesn't get fleas.See also fleabite.See picture: Insects(informal) You'll get a flea in your ear (= an annoying or angry remark) if you do that again.I bought this coat at our local flea market (= an outside market selling old or used goods at low prices).