ARMS

noun

1. The portion of the upper human appendage, from the shoulder to the wrist and sometimes including the hand.
2. The extended portion of the upper limb, from the shoulder to the elbow.
3. A limb, or locomotive or prehensile organ, of an invertebrate animal.

noun

1. (usually used in the plural) A weapon.
2. (in the plural) Heraldic bearings or insignia.
3. (in the plural) War; hostilities; deeds or exploits of war.