Brachiation is defined as locomotion accomplished by swinging by the arms from one hold to another.1 This term is also used to describe the skill developed by children on an overhead ladder.2
2. Frost, Joe L., Pei-San Brown, John A. Sutterby, Candra D. Thornton, The Developmental Benefits of Playgrounds. Olney, MD: Association for Childhood Education International, 2004. p. 89.