痟

Glyph origin
.

Definitions

 * 1)  headache
 * 2)  to decline; to wane
 * 1)  to decline; to wane

Definitions

 * 1) insane; mad
 * 2) to be in heat
 * 3) to be engrossed; to be absorbed

Usage notes
Often code-mixed into Singapore English and Mandarin.