half-pipe

== English == === Alternative forms === halfpipe, half pipe === Etymology === From half- +‎ pipe. === Pronunciation === === Noun === half-pipe (plural half-pipes) (skateboarding, snowboarding, skiing, BMX, rollerskating, kickscootering, etc.) A structure used to perform tricks, approximately semicircular in cross-section, resembling the bottom half of a cylinder lying down. ==== Related terms ==== ==== Translations ==== ==== See also ====