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Cylindroid
noun
Definitions
Noun
- 1 A cylinder with elliptical cross-section.
"The intrados of a simple vault is generally formed of the portion of the surface of a cylinder, cylindroid, or sphere, never greater than that of half the solid; and the springing lines of the coussinet, which terminate the walls from which the vault rises, are generally straight lines, parallel to the axis of the cylinder or cylindroid."
- 2 A certain three-dimensional surface described by a moving straight line, used to illustrate the motions of a rigid body and the forces that act upon it.
- 3 A ribbon-like mucous cast frequently found in the urine in cases of mild irritation of the kidney.
Etymology
From cylinder + -oid.
See also for "cylindroid"
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Unscramble this word: cylindroid