I. adjective see: true Date: 1513 stylishly or jauntily trim , extremely precise ; prim , firm , vigorous , II. noun Etymology: by shortening Date: circa 1878 ~onometry
TRIG
Meaning of TRIG in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012