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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; #

cirrus

Main Entry:: cir·rus
Pronunciation:: \ˈsir-əs\
Function:: noun
Inflected Form(s):: plural cir·ri \ˈsi(ə)r-ˌī\

: a slender usually flexible animal appendage: as a: a fused group of cilia functioning like a limb on some protozoans b: the male copulatory organ of some worms

[cirrus illustration]

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

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