Other Definitions
arm (enc)

Arm

Noun1.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
human being, homo, human, man - any living or extinct member of the family Hominidae
body, organic structure, physical structure - the entire physical structure of an organism (especially an animal or human being); "he felt as if his whole body were on fire"
arteria brachialis, brachial artery - the main artery of the upper arm; a continuation of the axillary artery; bifurcates into the radial and ulnar arteries at the elbow
cephalic vein, vena cephalica - a large vein of the arm that empties into the axillary vein
limb - one of the jointed appendages of an animal used for locomotion or grasping: arm; leg; wing; flipper
forearm - the part of the superior limb between the elbow and the wrist
hand, manus, mitt, paw - the (prehensile) extremity of the superior limb; "he had the hands of a surgeon"; "he extended his mitt"
cubital nerve, nervus ulnaris, ulnar nerve - a nerve running along the inner side of the arm and passing near the elbow; supplies intrinsic muscles of the hand and the skin of the medial side of the hand
biceps brachii, biceps humeri, musculus biceps brachii - a muscle that flexes and supinates the forearm
musculus triceps brachii, triceps brachii - the skeletal muscle having three origins that extends the forearm when it contracts
articulatio cubiti, cubital joint, cubitus, elbow, elbow joint - hinge joint between the forearm and upper arm and the corresponding joint in the forelimb of a quadruped
articulatio radiocarpea, carpus, radiocarpal joint, wrist, wrist joint - a joint between the distal end of the radius and the proximal row of carpal bones
arm bone - a bone in the arm
humerus - bone extending from the shoulder to the elbow
2.arm - any instrument or instrumentality used in fighting or hunting; "he was licensed to carry a weapon"
bow - curved piece of resilient wood with taut cord to propel arrows
bow and arrow - a weapon consisting of arrows and the bow to shoot them
brass knuckles, brass knucks, knuckle duster, knuckles, knucks - a small metal weapon; worn over the knuckles on the back of the hand
fire ship - a weapon consisting of a ship carrying explosives that is set adrift to destroy enemy ships
flamethrower - a weapon that squirts ignited fuel for several yards
gun - a weapon that discharges a missile at high velocity (especially from a metal tube or barrel)
instrument - a device that requires skill for proper use
knife - a weapon with a handle and blade with a sharp point
pike - medieval weapon consisting of a spearhead attached to a long pole or pikestaff; superseded by the bayonet
projectile, missile - a weapon that is thrown or projected
slasher - a weapon (a sword or dagger) used for slashing
sling - a simple weapon consisting of a looped strap in which a projectile is whirled and then released
lance, spear, shaft - a long pointed rod used as a weapon
stun baton, stun gun - a weapon designed to disable a victim temporarily by delivering a nonlethal high-voltage electric shock
sword, steel, blade, brand - a cutting or thrusting weapon with a long blade
hatchet, tomahawk - weapon consisting of a fighting ax; used by North American indians
W.M.D., weapon of mass destruction, WMD - a weapon that kills or injures civilian as well as military personnel (nuclear and chemical and biological weapons)
arms, implements of war, munition, weaponry, weapons system - weapons considered collectively
Greek fire - a mixture used by Byzantine Greeks that was often shot at adversaries; catches fire when wetted
3.arm - an administrative division of some larger or more complex organization; "a branch of Congress"
local post office, post office - a local branch of the United States Post Office
division - an administrative unit in government or business
executive branch, Executive Office of the President - the branch of the United States government that is responsible for carrying out the laws
legislative branch - the branch of the United States government that has the power of legislating
judicial branch - the branch of the United States government responsible for the administration of justice
4.arm - any projection that is thought to resemble an arm; "the arm of the record player"; "an arm of the sea"; "a branch of the sewer"
projection - any structure that branches out from a central support
5.arm - the part of an armchair or sofa that supports the elbow and forearm of a seated person
armchair - chair with a support on each side for arms
armrest - a support for the arm
writing arm - an arm of a tablet-armed chair; widened to provide a writing surface
6.arm - the part of a garment that is attached at armhole and provides a cloth covering for the arm
cloth covering - a covering made of cloth
cuff, turnup - the lap consisting of a turned-back hem encircling the end of the sleeve or leg
dolman sleeve - a sleeve with a large armhole and tight cuff
elbow - the part of a sleeve that covers the elbow; "his coat had patches over the elbows"
garment - an article of clothing; "garments of the finest silk"
long sleeve - a sleeve extending from shoulder to wrist
raglan sleeve - a sleeve that extends in one piece to the neckline of a coat or sweater with seams from the armhole to the neck
shirtsleeve - the sleeve of a shirt
short sleeve - a sleeve extending from the shoulder to the elbow
wristband - band consisting of a part of a sleeve that covers the wrist
Verb1.arm - prepare oneself for a military confrontation; "The U.S. is girding for a conflict in the Middle East"; "troops are building up on the Iraqui border"
re-arm, rearm - arm anew; "After the war, the defeated country was not allowed to rearm"
forearm - arm in advance of a confrontation
disarm, demilitarise, demilitarize - remove offensive capability from
2.arm - supply with arms; "The U.S. armed the freedom fighters in Afghanistan"
furnish, provide, supply, render - provide or furnish with; "We provided the room with an electrical heater"
munition - supply with weapons
rearm - arm again; "After the war, the defeated country was not rearmed by the victors"

 

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