arming

ARM

abbr.

adjustable-rate mortgage

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arm ¹  (ärm)

n.

1. An upper limb of the human body, connecting the hand and wrist to the shoulder.

2. A part similar to a human arm, such as the forelimb of an animal or a long part projecting from a central support in a machine.

3. Something, such as a sleeve on a garment or a support on a chair, that is designed to cover or support the human arm.

4. A relatively narrow extension jutting out from a large mass: an arm of the sea. See Synonyms at branch.

5. An administrative or functional branch, as of an organization.

6. Power or authority: the long arm of the law.

7. Sports The skill of throwing or pitching a ball well.

Idioms:

an arm and a leg Slang

An excessively high price: a cruise that cost an arm and a leg.

arm in arm

With arms linked together: They walked across the beach arm in arm.

at arm's length

At such a distance that physical or social contact is discouraged: kept the newcomer at arm's length at first.

with open arms

With great cordiality and hospitality.

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[Middle English, from Old English earm; see ar- in Indo-European roots.]

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armed (ärmd) adj.

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arm ²  (ärm)

n.

1. A weapon, especially a firearm: troops bearing arms; ICBMs, bombs, and other nuclear arms.

2. A branch of a military force: infantry, armor, and other combat arms.

3. arms

a. Warfare: a call to arms against the invaders.

b. Military service: several million volunteers under arms; the profession of arms.

4. arms

a. Heraldry Bearings.

b. Insignia, as of a state, an official, a family, or an organization.

v. armed, arm·ing, arms

v.intr.

1. To supply or equip oneself with weaponry.

2. To prepare oneself for warfare or conflict.

v.tr.

1. To equip with weapons: armed themselves with loaded pistols; arm a missile with a warhead; arm a nation for war.

2. To equip with what is needed for effective action: tax advisers who were armed with the latest forms.

3. To provide with something that strengthens or protects: a space reentry vehicle that was armed with a ceramic shield.

4. To prepare (a weapon) for use or operation, as by releasing a safety device.

Idiom:

up in arms

Extremely upset; indignant.

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[From Middle English armes, weapons, from Old French, pl. of arme, weapon, from Latin arma, weapons; see ar- in Indo-European roots. V., Middle English armen, from Old French armer, from Latin armre, from arma.]

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armed (ärmd) adj.

armer n.

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arming [ˈɑːmɪŋ]

n

1. the act of taking arms or providing with arms

2. (Transport / Nautical Terms) Nautical a greasy substance, such as tallow, packed into the recess at the bottom of a sounding lead to pick up samples of sand, gravel, etc., from the bottom

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As applied to explosives, weapons, and ammunition, the changing from a safe condition to a state of readiness for initiation.

Thesaurus

Noun

1.

arming - the act of equiping with weapons in preparation for war equipping, armament militarisation, militarization, mobilization, mobilisation - act of assembling and putting into readiness for war or other emergency: "mobilization of the troops" outfitting - the act of renovating and fitting out a ship rearmament - the act of arming again; "he opposed the rearmament of Japan after World War II" disarmament, disarming - act of reducing or depriving of arms; "the disarmament of the aggressor nations must be complete"