탁

Etymology 1
From. Onomatopoeic.

Ideophone

 * 1)  with a sudden collision
 * 2)  with spitting
 * 3) with a sudden release or dissipation of a pent up emotion
 * 4)  widely set out in an invigorating manner
 * 1)  widely set out in an invigorating manner

Etymology 2
Reading of various hanja.