Simplified form of 暈. Depicts thin clouds surrounding the sun (日). The thin clouds were later replaced by the phonetic component 军. The meaning later shifted to "dizzy" and "faint".

Original meaning: to shoot stones

Phonosemantic compound. 厂 represents the meaning and 欮 represents the sound. Based on the original meaning "to shoot stones". The current meaning is a phonetic loan.

Depicts thin clouds surrounding the sun (日). The thin clouds were later replaced by the phonetic component 軍. The meaning later shifted to "dizzy" and "faint".