đục

Etymology 1
From, from some form of  (B-S) (SV: ). Cognate with 🇨🇬 tuk⁷ ("burin"), 🇨🇬 and 🇨🇬.

Verb

 * 1) to carve, to chisel
 * 2) to drill

Etymology 2
. Note that Phan (2013) has rejected this etymology.

Adjective

 * 1)  not clear; cloudy, murky, opaque, etc.

Verb

 * 1)  to punch; to throw a punch