Meanings
How to pronounce "arm up":
AU
to supply, or be supplied with, arms (weapons)
Example Sentences
1
He decided to arm up with a baseball bat for self-defense.
2
The soldiers were ordered to arm up with rifles before advancing.
3
The police officers had to arm up with riot gear to control the crowd.
4
In preparation for winter, I need to arm up with warm clothing.
5
The team decided to arm up with better equipment in order to improve their chances of winning.