wèi​bīng

guard

卫兵 (衛兵) wèi​bīng
guard noun
a soldier or person stationed to keep watch and maintain security at a specific location

Two guards stood straight in front of the palace gate to maintain security.

bodyguard noun
a person or member of a unit assigned to protect a specific individual, such as a high-ranking official

The guards followed closely behind the leader.

Frequency

Movie subtitles
3.13 per million appears in 1% of films
Written text
1.93 per million

Sources

Definitions
CC-CEDICT