Synonyms for limb

noun

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