Synonyms and Antonyms for motion

1. motion (n.)

the use of movements (especially of the hands) to communicate familiar or prearranged signals

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7. motion (n.)

a formal proposal for action made to a deliberative assembly for discussion and vote

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8. motion (n.)

an optical illusion of motion produced by viewing a rapid succession of still pictures of a moving object

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9. motion-picture film (n.)

photographic film several hundred feet long and wound on a spool; to be used in a movie camera

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