• 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
  • any projection that is thought to resemble a human arm;
    • "the arm of the record player"
    • "an arm of the sea"
  • any instrument or instrumentality used in fighting or hunting;
  • the part of an armchair or sofa that supports the elbow and forearm of a seated person
  • a division of some larger or more complex organization;
  • the part of a garment that is attached at the armhole and that provides a cloth covering for the arm
  • prepare oneself for a military confrontation;
  • supply with arms;
    • "The U.S. armed the freedom fighters in Afghanistan"
  • ARM v -ED, -ING, -S to supply with weapons

Scrabble Score: 5

arm is a valid Scrabble (US) TWL word

arm is a valid Scrabble Word in Merriam-Webster MW Dictionary

arm is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 6

arm is a valid Words With Friends word