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Browse the 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; #

tube

Entry Word:: tube
Function:: noun

Text: a long hollow cylinder for carrying a substance (as a liquid or gas)<watched the liquid move through the tube between the flasks and recorded the movement in his chemistry notebook>— see pipe 1

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

See a map of "tube" in the Visual Thesaurus