Brachiation is a term used to describe the movement of primates that involves swinging from limb to limb using their arms. Alternative words that mean the same thing include "swinging," "vaulting," "branching," "arboreal locomotion," and "tree-swinging." Some additional synonyms for brachiation when used in the context of primates include "climbing," "leaping," and "jumping." These words all refer to the physical ability of primates to move through the trees using their limbs and are indicative of their physical strength and agility. Overall, these terms are useful when discussing the unique forms of motion and locomotion that primates are capable of.