Knowing 3 Things: Called Animal

In Pali dictionary,

  1) Tiracchāna (p. 303) Tiracchāna ...tiraccha, tiriyaŋ, tiro] an animal 

Ti or Tri means Three.

Tiracchana means an animal, which an alive who knows basically only THREE things -

To eat
To sleep, and
To have sex.

If you are living for only 3 things, you are called ANIMAL.

(just sharing)!