Definitions

sǒu blind

Etymology

An old man's  eyes  also provides the pronunciation

About

is a phono-semantic compound: (eye) provides the meaning, while (old man) gives the pronunciation and hints at the dimming eyesight of age. Historically, it denoted blindness in which the pupils remain outwardly intact though sight is lost. Because people with this impairment often served as court musicians or string players in ancient China, the character commonly appears in classical texts as a noun for "blind musician", not just an adjective for blindness.

Etymology Hide

Seal etymology image
Seal Shuowen (~100 AD)
Traditional Modern
Simplified Modern