protrusion

P3R1O1T1R1U1S1I1O1N1
/pɹəˈtɹuːʒən/

noun

The act of protruding.

“A reduction in growth was accompanied by protrusion of the calyx.”

Opposite
UncommonScrabble 12

Meanings

nounprotrusion (countable and uncountable, plural protrusions)

plural protrusions

  1. uncountableThe act of protruding.

    The tortoise, with its characteristic protrusion of the head and neck, was a symbol sacred to Venus. It represented the procreative principle.

    1961, Harry E. Wedeck, Dictionary of Aphrodisiacs, New York: The Citadel Press, page 235
  2. uncountableThe state of being protruded.

    A reduction in growth was accompanied by protrusion of the calyx.

  3. countableAnything that protrudes.

    Synonyms: protuberance

Synonyms & antonyms

nounAnything that protrudes.

Opposite

More synonyms by meaning

nounsomething that bulges out or is protuberant or projects from its surroundings

Broader

nounthe act of projecting out from something

Broader
change of shape

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Frenchprotrusion
  2. Englishprotrusion

From French protrusion.

Full word history & related roots →

Translations

Arabic نَاتِئَة
  • نَاتِئَة (nātiʔa)anything that protrudes
Bulgarian стърчене, издаденост
  • стърчене (stărčene)the act of protruding
  • издаденост (izdadenost)anything that protrudes
  • изпъкналост (izpăknalost)anything that protrudes
Finnish kohouma, nysty
  • kohoumaanything that protrudes
  • nystyanything that protrudes
  • nystyräanything that protrudes
  • pattianything that protrudes
  • kumpuanything that protrudes
  • nyppyläanything that protrudes
French protubérance
  • protubéranceanything that protrudes
German Herausragen, Heraustreten
  • Herausragenthe act of protruding
  • Heraustretenthe act of protruding
  • Vorstehenthe act of protruding
  • Ausbeulenthe state of being protruded
  • Vorstülpenthe state of being protruded
  • Hervortreibenthe state of being protruded
  • Beulenthe state of being protruded
  • Ausbuchtenthe state of being protruded
  • Treibenthe state of being protruded
  • Heraustreibenthe state of being protruded
  • Vorsprunganything that protrudes
  • Schwellunganything that protrudes
Hungarian kidudorodás, kidülledés
  • kidudorodásthe act of protruding
  • kidülledésthe act of protruding
  • kinyúlásthe act of protruding
  • kiemelkedésthe act of protruding
  • kitüremkedésthe act of protruding
  • kiszögellésthe act of protruding
  • előboltosulásthe act of protruding
  • kiemelkedésthe state of being protruded
  • kiszögellésthe state of being protruded
  • kidudorodásthe state of being protruded
  • kinyúlásthe state of being protruded
  • kidülledésthe state of being protruded
Irish starr
  • starranything that protrudes
Russian выпира́ние, выпя́чивание
  • выпира́ние (vypiránije)the act of protruding
  • выпя́чивание (vypjáčivanije)the act of protruding
  • вы́ступ (výstup)anything that protrudes
Slovak vyčnievanie, výčnelok
  • vyčnievaniethe state of being protruded
  • výčnelokanything that protrudes
Ukrainian ви́ступ
  • ви́ступ (výstup)anything that protrudes

Rhymes & wordplay

Rhymes with protrusion

All rhymes →
Cite this entry
APA

protrusion. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/protrusion

MLA

“protrusion.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/protrusion. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “protrusion,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/protrusion.

Source: protrusion on Wiktionary, CC BY-SA 4.0.