something that protrudes the state or condition of being protruded the act or process of protruding
WordReference Random House Learner's Dictionary of American English © 2026
pro•tru•sion /proʊˈtruʒən, prə-/USA pronunciation
n. [countable] something that sticks out.
WordReference Random House Unabridged Dictionary of American English © 2026- [uncountable] the condition of sticking out.
pro•tru•sion
(prō tro̅o̅′zhən, prə-),USA pronunciation n.
- the act of protruding or the state of being protruded.
- something that protrudes or projects.
- Latin prōtrūs(us) (past participle of prōtrūdere to protrude) + -ion
- 1640–50
- 2.See corresponding entry in Unabridged jut, projection, bulge, protuberance.
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