arm

/ɑrm/
verb
  1. To supply or equip with weapons or tools needed for defense or attack.
    • The soldiers were armed with rifles and grenades.
    • The rebels armed the villagers to protect their homes.
    • The security team armed themselves with flashlights and radios.
  2. To provide with information, skills, or resources needed for a task.
    • The guidebook arms travelers with tips for safe travel.
    • She armed herself with facts before the debate.
    • The training program arms students with practical job skills.
  3. To prepare a device for operation, especially by activating a safety catch or fuse.
    • He armed the bomb with a timer set for midnight.
    • Make sure to arm the security camera before you go to bed.
    • The technician armed the alarm system before leaving.
Synonyms
Antonyms
noun
  1. The upper limb of the human body, from the shoulder to the hand.
    • The doctor examined the patient's arm for swelling.
    • He carried the heavy box under one arm.
    • She broke her arm while playing soccer.
  2. A side part of a chair, sofa, or other seat that supports the arm.
    • He gripped the arm of the seat during the bumpy flight.
    • The arm of the chair is worn from years of use.
    • She rested her elbow on the arm of the sofa.
  3. A branch or division of an organization, such as a government or company.
    • The charity has an educational arm that provides scholarships.
    • The company's marketing arm handles all advertising.
    • The legislative arm of government passes new laws.
  4. A long narrow part of a body of water, such as a river or sea.
    • The boat sailed up a narrow arm of the lake.
    • They built a dock on the quiet arm of the river.
    • An arm of the ocean reaches deep into the coastline.
Synonyms
What does "arm" mean? | whatsthatwordmean | whatsthatwordmean