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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; #

flat

Main Entry:: flat
Pronunciation:: \ˈflat\
Function:: adjective
Inflected Form(s):: flat·ter; flat·test

1 : being or characterized by a horizontal line or tracing without peaks or depressions <the EEG is ominously flat indicating that her brain function is gone — Don Gold> 2 : characterized by general impoverishment in the presence of emotion-evoking stimuli <flat affect often occurs in schizophrenia>

— flat·ness noun

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

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