Meaning of the word reinforcement in English

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

reinforcement

US /ˌriː.ɪnˈfɔːrs.mənt/
UK /ˌriː.ɪnˈfɔːs.mənt/
"reinforcement" picture

Noun

1.

the action or process of reinforcing or strengthening.

Example:
The bridge needed structural reinforcement to withstand the heavy traffic.
Positive reinforcement can encourage good behavior in children.
2.

extra personnel sent to a place to strengthen an army or similar force.

Example:
The general requested immediate reinforcement for the front lines.
We sent reinforcements to help the besieged city.