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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; #

atom

Main Entry:: at·om
Pronunciation:: \ˈat-əm\
Function:: noun

: the smallest particle of an element that can exist either alone or in combination

— atom·ic \ə-ˈtäm-ik\

Listen to the pronunciation of atomic

adjective

— atom·i·cal·ly \-i-k(ə-)lē\

Listen to the pronunciation of atomically

adverb

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

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