Meaning of the word rearguard in English

What does rearguard mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

rearguard

US /ˈrɪr.ɡɑːrd/
UK /ˈrɪə.ɡɑːd/

Noun

1.

a body of troops that protects the rear of the main body from attack, especially during a retreat

Example:
The rearguard fought bravely to allow the main army to escape.
They formed a strong rearguard to protect the retreating civilians.
2.

a defensive action or position, especially one intended to delay an opponent

Example:
The company fought a desperate rearguard action against the takeover bid.
He made a last-ditch rearguard effort to save his reputation.