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triangle

noun

  1. idiophone type of musical instrument in the percussion family
  2. basic three-sided shape of geometry
L3677 on Wikidata ↗

Wiktionary

Pronunciation: /ˈtɹaɪəŋɡəl/ / /ˈtɹaɪˌæŋɡəl/

name

Etymology: From triangle; in North Carolina from being a triangular region.

  1. A place in the United States:

    I moved to the Triangle two years ago.

    Many Triangle residents enjoy iced tea.

  2. A place in the United States:
  3. A place in the United States:
  4. A community in Newfoundland and Labrador, Canada, seemingly in Labrador.
  5. A place in England:
  6. A place in England:
  7. A place in England:
  8. A small town in Masvingo province, Zimbabwe.
  9. Ellipsis of Bermuda Triangle.

noun

Etymology: PIE word *tréyes From Middle English triangle, from Old French triangle, from Latin triangulum, noun use of adjective triangulus (“three-cornered, having three angles”), from trēs (“three”) + angulus (“corner, angle”), equivalent to tri- + -angle.

  1. A polygon with three sides and three angles.

    The wedge-shaped character was the triangle, the archaic Paleolithic sign of the vulva; the pubic triangle was at the end of the phallic stylus.

  2. A set square.
  3. A percussion instrument made by forming a metal rod into a triangular shape which is open at one angle. It is suspended from a string and hit with a metal bar to make a resonant sound.
  4. A triangular piece of equipment used for gathering the balls into the formation required by the game being played.
  5. A love triangle.

    One of the writers' most pleasing inventions was to treat the triangle love story as comedy.

  6. The structure of systems composed with three interrelated objects.
  7. A draughtsman's square in the form of a right-angled triangle.
  8. A frame formed of three poles stuck in the ground and united at the top, to which people were bound for corporal punishment.

    I was flogged in 1840. To this day I feel a pain in the chest from the triangles.

    But nothing is said as to what we are to do with the negro when we have cut him off from absolute dominion; we are not informed if we may spread him on the triangles as aforetime;

  9. Any of various large papilionid butterflies of the genus Graphium.
  10. A triangular formation of railway tracks, with a curve on at least one side.

    After turning on the triangle at Jeumont, we set off light engine back to Aulnoye.

triangle — meaning, definition (noun) · Vinony