Definition of Arm
Noun: arm aa(r)m
- 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
- Any projection that is thought to resemble a human arm
"the arm of the record player"; "an arm of the sea";
- branch, limb
- Any instrument or instrumentality used in fighting or hunting
- weapon, weapon system
- The part of an armchair or sofa that supports the elbow and forearm of a seated person
- A division of some larger or more complex organization
- branch, subdivision
- The part of a garment that is attached at the armhole and that provides a cloth covering for the arm
- sleeve
- Prepare oneself for a military confrontation
"troops are arming on the Iraqi border";
- build up, fortify, gird
- Supply with arms
"The U.S. armed the freedom fighters in Afghanistan"
Anagrams containing the word arm