truncus

English dictionary entry

Meanings

noun
  1. The thorax of an insect.
  2. The trunk (torso) of the human body or other animal body.
  3. An arterial trunk, such as the truncus arteriosus.
  4. A curve in the Cartesian plane consisting of all points (x,y) satisfying an equation of the form f(x)=a/(x+b)²+c where a, b, and c are given constants.

Pronunciation

LL-Q1860 (eng)-Flame, not lame-truncus.wav

Word forms

truncus trunci

Etymology

From Latin truncus. Doublet of tronk and trunk.

Derived words

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