Definition of protrusion in English:


Syllabification: pro·tru·sion
Pronunciation: /prəˈtro͞oZHən


Something that protrudes; a protuberance: a protrusion of rock jutted from the mountainside
More example sentences
  • Despite its age, the walls were already pitted and scorched, the ceiling covered with small bumps and protrusions.
  • They are coated with distinctive bumps and small protrusions against an overall veiled surface.
  • Follow routes on protrusions and ridges, and always ski slow and conservative.
bump, lump, knob; protuberance, projection, prominence, swelling, eminence, outcrop, outgrowth, jut, jag, snag; ledge, shelf, ridgesticking out, jutting, projection, obtrusion, prominence; swelling, bulging

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the mind or intellect