Definition: any projection that is thought to resemble a human arm
Usage: the arm of the record player; an arm of the sea; a branch of the sewer
Main entry: limb
Definition: the graduated arc that is attached to an instrument for measuring angles
Usage: the limb of the sextant
Main entry: limb
Definition: either of the two halves of a bow from handle to tip
Usage: the upper limb of the bow
Main entry: limb
Definition: one of the jointed appendages of an animal used for locomotion or grasping: arm; leg; wing; flipper
Main entry: limb
Definition: (astronomy) the circumferential edge of the apparent disc of the sun or the moon or a planet
Main entry: tree branch, limb
Definition: any of the main branches arising from the trunk or a bough of a tree