Word.ws English Dictionary

trigonometries

trigonometries is the plural of trigonometry.

Meaning of trigonometry

Noun

trigonometry (countable and uncountable, plural trigonometries)

  1. The branch of mathematics that deals with the relationships between the sides and angles of (in particular) right-angled triangles, as represented by the trigonometric functions, and with calculations based on said relationships.
    • Trigonometry emerged in the Hellenistic world during the 3rd century BCE from applications of geometry to astronomy; the Greeks focused on the calculation of chords, while mathematicians in India created the earliest known tables of values for trigonometric functions such as sine.
    Synonyms:
    trig

Phrases with trigonometries

Questions about trigonometries

What is trigonometries the plural of?
Trigonometries is the plural of trigonometry.

Words near trigonometries in the dictionary

  1. trigonometrical stations
  2. trigonometrically
  3. trigonometrician
  4. trigonometricians
  5. trigonometrics
  6. trigonometries
  7. trigonometrist
  8. trigonometrists
  9. trigonometry
  10. trigonon
  11. trigonons

Source and license

Adapted from Wiktionary: trigonometries (page history and authors); trigonometry (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “trigonometries.” Word.ws, https://word.ws/trigonometries. Based on Wiktionary, CC BY-SA 4.0.