one of a pair of mobile appendages on the head of e.g. insects and crustaceans; typically sensitive to touch and taste

[ Syn: antenna ]

a tentative suggestion designed to elicit the reactions of others; she rejected his advances

[ Syn: overture , advance , approach ]

sensitivity similar to that of a receptor organ; he had a special antenna for public relations

[ Syn: antenna ]

slender tactile process on the jaws of a fish

[ Syn: barbel ]