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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; #

rock

One entry found.

Main Entry: rock

Pronunciation: \ˈräk\

Function: noun

1 : a small crystallized mass of crack cocaine
2 : crack—called also rock cocaine

Learn more about "rock"

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

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