English dictionary
rotation
/r/oU/'t/eI//S//@/n/
Definitions, examples, synonyms and antonyms from WordNet 3.0.
adjective
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Pertaining to, or resulting from, rotation; of the nature of, or characterized by, rotation; as, <i>rotational</i> velocity.
Source: webster1913
noun
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the act of rotating as if on an axis
ExamplesThe rotation of the dancer kept time with the music.
Synonyms rotary motionSource: WordNet 3.0
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(mathematics) a transformation in which the coordinate axes are rotated by a fixed angle about the origin
Source: WordNet 3.0
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a single complete turn (axial or orbital)
ExamplesThe plane made three rotations before it crashed.
Source: WordNet 3.0
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a planned recurrent sequence (of crops or personnel etc.)
ExamplesCrop rotation makes a balanced demand on the fertility of the soil.
The manager had only four starting pitchers in his rotation.
Source: WordNet 3.0
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The act of turning, as a wheel or a solid body on its axis, as distinguished from the progressive motion of a revolving round another body or a distant point; thus, the daily turning of the earth on its axis is a <i>rotation</i>; its annual motion round the sun is a <i>revolution</i>.
Source: webster1913