| noun | weapons considered collectively |
| noun | the official symbols of a family, state, etc. |
| noun | 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 |
| noun | any projection that is thought to resemble a human arm “the arm of the record player” |
| noun | any instrument or instrumentality used in fighting or hunting “he was licensed to carry a weapon” |
| noun | the part of an armchair or sofa that supports the elbow and forearm of a seated person |
| noun | a division of some larger or more complex organization “a branch of Congress” |
| noun | the part of a garment that is attached at the armhole and that provides a cloth covering for the arm |
| verb | prepare oneself for a military confrontation “The U.S. is girding for a conflict in the Middle East” |
| verb | supply with arms “The U.S. armed the freedom fighters in Afghanistan” |
| munition | verb | supply with weapons |
| blazon | verb | decorate with heraldic arms |
| armlet | noun | a band worn around the arm for decoration |
| weaponize | verb | make into or use as a weapon or a potential weapon |
| arm | verb | supply with arms |
| armor | noun | a military unit consisting of armored fighting vehicles |
| armament | noun | the act of equiping with weapons in preparation for war |
| arm | noun | any instrument or instrumentality used in fighting or hunting |
| fortification | noun | the art or science of strengthening defenses |
| fort | noun | a fortified military post where troops are stationed |