arm[Anglais]

nom
1 : 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
2 : the part of a garment that is attached at the armhole and that provides a cloth covering for the arm
3 : any instrument or instrumentality used in fighting or hunting; "he was licensed to carry a weapon"
4 : a division of some larger or more complex organization
verbe
1 : supply with arms