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| pro·tru·sion [ prō tr'n ] (plural pro·tru·sions) |
noun |
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| Definition: |
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1. something that protrudes: something that sticks out from its surroundings
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2. act of protruding: the act of protruding, or the state of being protruded
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| [Mid-17th century. < medieval Latin protrusion-< Latin protrus-, past participle of protrudere (see protrude)] |
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