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Browse the Medical Dictionary:: A; B; C; D; E; F; G; H; I; J; K; L; M; N; O; P; Q; R; S; T; U; V; W; X; Y; Z; #

aid

Main Entry:: aid
Pronunciation:: \ˈād\
Function:: noun

1: the act of helping or treating; also : the help or treatment given <in need of immediate medical aid>2: an assisting person or group <a laboratory aid>—compare aide3: something by which assistance is given : an assisting device <a visual aid>; especially : hearing aid

Learn more about "aid" and related topics at Britannica.com

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