arm

word

/ˈɑɹm/
arm
/ˈɑːm/
ahm

Definition

The part of the body between the shoulder and the hand. 'Arm' can also mean a weapon, especially in a military context.

Usage & Nuances

'Arm' is most common for the body part. The military/weapons meaning ('to arm', 'arms') is usually plural or a verb. Collocations: 'break your arm', 'raise your arm', 'arm wrestle'. Don't confuse with 'army' (military force) or 'alarm'.

Example Sentences

I broke my arm when I was a child.

basic

Raise your arm if you know the answer.

basic

The robot has a metal arm.

basic

After getting the vaccine, my arm felt sore for a day.

natural

He opened the door with one arm full of groceries.

natural

Many countries are trying to reduce the number of nuclear arms.

natural