arm
1 Americannoun
-
the upper limb of the human body, especially the part extending from the shoulder to the wrist.
-
the upper limb from the shoulder to the elbow.
-
the forelimb of any vertebrate.
-
some part of an organism like or likened to an arm.
-
any armlike part or attachment, as the tone arm of a phonograph.
-
a covering for the arm, especially a sleeve of a garment.
the arm of a coat.
-
an administrative or operational branch of an organization.
A special arm of the government will investigate.
-
Nautical. any of the curved or bent pieces of an anchor, terminating in the flukes.
-
an armrest.
-
an inlet or cove.
an arm of the sea.
-
a combat branch of the military service, as the infantry, cavalry, or field artillery.
-
power; might; strength; authority.
the long arm of the law.
- Synonyms:
- reach
-
support or protection.
He had always been there when I needed a strong arm to lean on or a word of counsel.
May you take comfort knowing she is in God's loving arms.
-
Typography. either of the extensions to the right of the vertical line of a K or upward from the vertical stem of a Y.
idioms
-
at arm's length, not on familiar or friendly terms; at a distance.
He's the kind of person you pity but want to keep at arm's length.
-
twist someone's arm, to use force or coercion on someone.
-
with open arms, cordially; with warm hospitality.
a country that receives immigrants with open arms.
-
arm in arm, with arms linked together or intertwined.
They walked along arm in arm.
-
put the arm on,
-
to solicit or borrow money from.
She put the arm on me for a generous contribution.
-
to use force or violence on; use strong-arm tactics on.
If they don't cooperate, put the arm on them.
-
-
on the arm, free of charge; gratis.
an investigation of policemen who ate lunch on the arm.
-
an arm and a leg, a great deal of money.
Our night on the town cost us an arm and a leg.
-
in the arms of Morpheus, asleep.
After a strenuous day, he was soon in the arms of Morpheus.
noun
-
Usually arms weapons, especially firearms.
-
Heraldry. arms, the escutcheon, with its divisions, charges, and tinctures, and the other components forming an achievement that symbolizes and is reserved for a person, family, or corporate body; armorial bearings; coat of arms.
verb (used without object)
verb (used with object)
-
to equip with weapons.
to arm the troops.
-
to activate (a fuze) so that it will explode the charge at the time desired.
- Antonyms:
- disarm, deactivate
-
to cover protectively.
-
to provide with whatever will add strength, force, or security; support; fortify.
He was armed with statistics and facts.
-
to equip or prepare for any specific purpose or effective use.
to arm a security system; to arm oneself with persuasive arguments.
-
to prepare for action; make fit; ready.
idioms
-
bear arms,
-
to carry weapons.
-
to serve as a member of the military or of contending forces.
His religious convictions kept him from bearing arms, but he served as an ambulance driver with the Red Cross.
-
-
up in arms, ready to take action; indignant; outraged.
There is no need to get up in arms over such a trifle.
-
under arms, ready for battle; trained and equipped.
The number of men under arms is no longer the decisive factor in warfare.
-
take up arms, to prepare for war; go to war.
to take up arms against the enemy.
abbreviation
abbreviation
-
Armenian.
-
Armorican.
noun
-
(in man) either of the upper limbs from the shoulder to the wrist
-
the part of either of the upper limbs from the elbow to the wrist; forearm
-
-
the corresponding limb of any other vertebrate
-
an armlike appendage of some invertebrates
-
-
an object that covers or supports the human arm, esp the sleeve of a garment or the side of a chair, sofa, etc
-
anything considered to resemble an arm in appearance, position, or function, esp something that branches out from a central support or larger mass
an arm of the sea
the arm of a record player
-
an administrative subdivision of an organization
an arm of the government
-
power; authority
the arm of the law
-
any of the specialist combatant sections of a military force, such as cavalry, infantry, etc
-
nautical See yardarm
-
sport ball games ability to throw or pitch
he has a good arm
-
informal a large amount of money
-
with arms linked
-
at a distance; away from familiarity with or subjection to another
-
informal to be prepared to make any sacrifice
-
sleeping
-
with great warmth and hospitality
to welcome someone with open arms
verb
verb
-
to equip with weapons as a preparation for war
-
to provide (a person or thing) with something that strengthens, protects, or increases efficiency
he armed himself against the cold
-
-
to activate (a fuse) so that it will explode at the required time
-
to prepare (an explosive device) for use by introducing a fuse or detonator
-
-
nautical to pack arming into (a sounding lead)
noun
abbreviation
abbreviation
Other Word Forms
- armed adjective
- armless adjective
- armlike adjective
Etymology
Origin of arm1
First recorded before 900; Middle English; Old English earm; cognate with Gothic arms, Old Norse armr, Old Frisian erm, Dutch, Old Saxon, Old High German arm ( German Arm ) “arm,” Latin armus “shoulder” and arma (neuter plural) “tools, weapons”; akin to Serbo-Croatian rȁme, rȁmo “shoulder”; Sanskrit īrmá, Avestan arəma-, Old Prussian irmo “arm”; arm 2
Origin of arm2
First recorded in 1200–50 for the verb; 1300–50 for the noun; Middle English verb armen, from Anglo-French, Old French armer, from Latin armāre “to arm, equip,” verbal derivative of arma (neuter plural) “tools, weapons”; Middle English noun armes (plural), from Old French armes, from Latin arma (neuter plural reinterpreted as a feminine singular); akin to arm 1
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"It's creative, I don't have the use of both of my arms so being creative is very difficult for me."
From BBC
"The laying down of arms by militant actors would represent a decisive break from cycles of violence that have defined life in Gaza for decades," he said.
From BBC
A longtime security hawk, she has big plans to beef up Japan’s armed forces with new weapons and capabilities.
The 65-year-old came to court in downtown Los Angeles for closing arguments this month in one of the biggest trials of his career, armed with a parable of leavened bread.
The Wonderful Company, the corporate arm of Beverly Hills billionaires Stewart and Lynda Resnick, promotes itself incessantly as an exemplar of social responsibility and a guardian of sustainable agriculture.
From Los Angeles Times
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.