About The Word Trochoid
Learn about the word Trochoid to help solve your crossword puzzle. Discover Trochoid definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.
Trochoid
| Trochoid Definition And Meaning |
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What's The Definition Of Trochoid?Synonyms | Synonyms for Trochoid: Related Terms | Find terms related to Trochoid: See Also | Trochoid In Webster's Dictionary \Tro"choid\, n. [Gr. ? a wheel + -oid; cf. F.
trocho["i]de. See {Troche}.] (Geom.)
The curve described by any point in a wheel rolling on a
line; a cycloid; a roulette; in general, the curve described
by any point fixedly connected with a moving curve while the
moving curve rolls without slipping on a second fixed curve,
the curves all being in one plane. Cycloids, epicycloids,
hypocycloids, cardioids, etc., are all trochoids.
\Tro"choid\, a. 1. (Anat.) Admitting of rotation on an axis; -- sometimes applied to a pivot joint like that between the atlas and axis in the vertebral column. 2. (Zo["o]l.) Top-shaped; having a flat base and conical spire; -- said of certain shells. 3. (Zo["o]l.) Of or pertaining to the genus Trochus or family {Trochid[ae]}. |
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