trigonometric Meaning, Definition & Usage

  1. adjective of or relating to or according to the principles of trigonometry
    • trigonometric function

WordNet

Trig`o*no*met"ric, Trig`o*no*met"ric*al (Also<
  • Trigonometric
  • Trigonometrical
)
Etymology
Cf. F. trigonométrique.
Definitions
  1. Of or pertaining to trigonometry; performed by the rules of trigonometry. --Trig`o*no*met"ric*al*ly, adv.

Webster 1913