HYPERBOLOIDS

Noun

hyperboloids

plural of hyperboloid

Source: Wiktionary


HYPERBOLOID

Hy*per"bo*loid, n. Etym: [Hyperbola + -oid: cf. F. hyperboloĂŻde.] (Geom.)

Definition: A surface of the second order, which is cut by certain planes in hyperbolas; also, the solid, bounded in part by such a surface. Hyperboloid of revolution, an hyperboloid described by an hyperbola revolving about one of its axes. The surface has two separate sheets when the axis of revolution is the transverse axis, but only one when the axis of revolution is the conjugate axis of the hyperbola.

Hy*per"bo*loid, a. (Geom.)

Definition: Having some property that belongs to an hyperboloid or hyperbola.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

30 June 2025

BODILY

(adjective) affecting or characteristic of the body as opposed to the mind or spirit; “bodily needs”; “a corporal defect”; “corporeal suffering”; “a somatic symptom or somatic illness”


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Coffee Trivia

Coffee dates back to the 9th century. Goat herders in Ethiopia noticed their goats seem to be “dancing” after eating berries from a particular shrub. They reported it to the local monastery, and a monk made a drink out of it. The monk found out he felt energized and kept him awake at night. That’s how the first coffee drink was born.

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