a method of forming a flint tool by striking flakes from a stone core with another stone or a piece of bone or wood.
noun 1. a musical instrument, as the drum, cymbal, triangle, xylophone, or piano, that is struck to produce a sound, as distinguished from string or wind instruments. noun 1. any of various musical instruments that produce a sound when their resonating surfaces are struck directly, as with a stick or mallet, or by leverage action. […]
[per-kuhsh-uh-nist] /pərˈkʌʃ ə nɪst/ noun 1. a musician who plays instruments. /pəˈkʌʃənɪst/ noun 1. (music) a person who plays any of several percussion instruments, esp in an orchestra n. “player of a percussion instrument,” 1921, from percussion + -ist.
noun 1. a gunlock on a firearm that fires by striking a percussion cap. noun 1. a gunlock in which the hammer strikes a percussion cap
- Percussion tool
noun 1. a power driven tool which operates by striking rapid blows: the power may be electricity or compressed air