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Definitions

arm

[ahrm] / ɑrm /
NOUN
limb, appendage
Synonyms
STRONGEST
branch rod wing
STRONG
bender biceps bough bow fin flapper flipper handle hook member offshoot projection prong stump triceps
WEAK
upper arm
Antonyms
STRONGEST
leg
WEAK
body
NOUN
subdivision, annex
Synonyms
STRONGEST
affiliate branch division force power wing
STRONG
authority block command department detachment ell extension offshoot projection section sector
Antonyms
STRONG
whole
NOUN
narrow body of water
Synonyms
STRONGEST
branch
STRONG
brook channel creek estuary firth fjord inlet rivulet sound strait stream subdivision tributary
Antonyms
WEAK
ocean sea
VERB
equip with weapon or power
Synonyms
STRONGEST
fortify load mobilize prepare protect provide strengthen supply
STRONG
accouter appoint array deck equalize furnish gear gird guard heel issue outfit pack prime rig tote
WEAK
heel up load up lug iron make ready pack a rod rod up
Antonyms
STRONGEST
discourage dissuade weaken
STRONG
neglect
WEAK
disarm

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.

"This human arm was used to provide translational context, asking whether chronic disease tissue shows convergent signatures of altered lipid handling and reduced vascular stability."

From Science Daily • Apr. 26, 2026

Digital revenue grew 9% in SLB’s latest quarter, with revenue in its burgeoning data center solutions arm spiking 45%.

From Barron's • Apr. 24, 2026

Afterward, we walked through the galleries and he didn’t let go of my arm.

From Los Angeles Times • Apr. 24, 2026

The company said it is in negotiations with potential partners for its Waters and Premium Beverages business, and is looking at buyers for its mainstream vitamins, minerals and supplements arm.

From The Wall Street Journal • Apr. 23, 2026

The force comes from your back, not from your arm ...

From "Wolf Brother" by Michelle Paver