ROTARIES

Noun

rotaries

plural of rotary

Anagrams

• rasorite, roastier

Source: Wiktionary


ROTARY

Ro"ta*ry, a. Etym: [L. rota a wheel. See Roll, v., and cf. barouche, Rodomontade, Roué, Round, a., Rowel.]

Definition: Turning, as a wheel on its axis; pertaining to, or resembling, the motion of a wheel on its axis; rotatory; as, rotary motion. Rotary engine, steam engine in which the continuous rotation of the shaft is produced by the direct action of the steam upon rotating devices which serve as pistons, instead of being derived from a reciprocating motion, as in the ordinary engine; a steam turbine; -- called also rotatory engine.

– Rotary pump, a pump in which the fluid is impelled by rotating devices which take the place of reciprocating buckets or pistons.

– Rotary shears, shears, as for cloth, metal, etc., in which revolving sharp-edged or sharp-cornered wheels do the cutting.

– Rotary valve, a valve acting by continuous or partial rotation, as in the four-way cock.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

29 November 2024

POPULATED

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Coffee Trivia

Contrary to popular belief, coffee beans are not technically beans. They are referred to as such because of their resemblance to legumes. A coffee bean is a seed of the Coffea plant and the source for coffee. It is the pit inside the red or purple fruit, often referred to as a cherry. Just like ordinary cherries, the coffee fruit is also a so-called stone fruit.

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