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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; #

zero

Main Entry:: ze·ro
Pronunciation:: \ˈzē-(ˌ)rō, ˈzi(ə)r-(ˌ)ō\
Function:: noun
Inflected Form(s):: plural zeros also zeroes

1: the arithmetical symbol 0 or 0̸ denoting the absence of all magnitude or quantity2 a: the point of departure in reckoning; specifically : the point from which the graduation of a scale (as of a thermometer) begins b: the temperature represented by the zero mark on a thermometer

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

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