arm
noun(arm)
any instrument or instrumentality used in fighting or hunting
Synonyms: weapon, weapon system,
arm
noun(arm)
any projection that is thought to resemble a human arm
Examples:
The arm of the record player.
An arm of the sea.
arm
noun(arm)
a division of some larger or more complex organization
arm
noun(arm)
the part of a garment that is attached at the armhole and that provides a cloth covering for the arm
arm
verb(arm)
prepare oneself for a military confrontation
arm
noun(arm)
a human limb; technically the part of the superior limb between the shoulder and the elbow but commonly used to refer to the whole superior limb
arm
verb(arm)
supply with arms
Examples:
The U.S. armed the freedom fighters in Afghanistan.
arm
noun(arm)
the part of an armchair or sofa that supports the elbow and forearm of a seated person