Meaning of feeler

Definition of feeler

(noun) one of a pair of mobile appendages on the head of e.g. insects and crustaceans; typically sensitive to touch and taste
a tentative suggestion designed to elicit the reactions of others; "she rejected his advances"
sensitivity similar to that of a receptor organ; "he had a special antenna for public relations"
slender tactile process on the jaws of a fish

Other information on feeler

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