A percussive folk musical instrument played as a pair in one hand, often made from bovine ribs.
The act of two fists meeting together in the manner equivalent to a high-five.
The framework or foundation of something.
A percussion instrument (idiophone) of Spanish origin, consisting of a pair of concave shells joined on one edge by a string, held in the hand and used to produce clicking sounds; any hand-held percussion idiophone that can be played with the fingers, such as bones or spoons.