variant of 廝|厮[sī]

(廝)
fellow measure word
a guy or fellow, often used disparagingly in specific phrases like 'that fellow'

Look at that fellow acting all sneaky; he's definitely up to no good.

servant verb
a male servant or menial worker

He was originally a servant for this wealthy family.

together verb
together or with each other; mutually

Those two drunks started fighting fiercely in the street.

Frequency

Character
Written text
3,114th most common 8.45 per million
Movie subtitles
2,911th most common 3.99 per million appears in 2% of films
Word
Movie subtitles
3.19 per million appears in 1% of films
Written text
3.44 per million

Details

Traditional
Strokes
14
Unicode
U+53AE

Sources