a. [ Prob. corrupt. fr. portcullised. ] (Her.) Latticed. See Lattice, n., 2. [ 1913 Webster ]

a. [ L. percurrens, p. pr. of percurrere to run through; per through + currere to run. ] Running through the entire length. [ 1913 Webster ]

a. [ L. percursor one who runs through, fr. percurrere. See Percurrent. ] Running over slightly or in haste; cursory. [ R. ] [ 1913 Webster ]

v. t. [ imp. & p. p. Percussed p. pr. & vb. n. Percussing. ] [ L. percussus, p. p. of percutere; per + quatere to shake, strike. See Quash. ] To strike smartly; to strike upon or against; as, to percuss the chest in medical examination. [ 1913 Webster ]

Flame percussed by air giveth a noise. Bacon. [ 1913 Webster ]

v. i. (Med.) To strike or tap in an examination by percussion. See Percussion, 3. Quain. [ 1913 Webster ]

n. [ L. percussio: cf. F. percussion. See Percuss. ] 1. The act of percussing, or striking one body against another; forcible collision, esp. such as gives a sound or report. Sir I. Newton. [ 1913 Webster ]

2. Hence: The effect of violent collision; vibratory shock; impression of sound on the ear. [ 1913 Webster ]

The thunderlike percussion of thy sounds. Shak. [ 1913 Webster ]

3. (Med.) The act of tapping or striking the surface of the body in order to learn the condition of the parts beneath by the sound emitted or the sensation imparted to the fingers. Percussion is said to be immediate if the blow is directly upon the body; if some intervening substance, as a pleximeter, is, used, it is called mediate. [ 1913 Webster ]

Center of percussion. See under Center. --
Percussion bullet, a bullet containing a substance which is exploded by percussion; an explosive bullet. --
Percussion cap, a small copper cap or cup, containing fulminating powder, and used with a percussion lock to explode gunpowder. --
Percussion fuze. See under Fuze. --
Percussion lock, the lock of a gun that is fired by percussion upon fulminating powder. --
Percussion match, a match which ignites by percussion. --
Percussion powder, powder so composed as to ignite by slight percussion; fulminating powder. --
Percussion sieve,
Percussion table, a machine for sorting ores by agitation in running water. [ 1913 Webster ]

n. A musical instrument which is played by striking, as a drum, cymbal, or xylophone. [ PJC ]

n. A musician who plays percussion instruments. [ WordNet 1.5 ]

The world-renowned deaf percussionist Evelyn Glennie prefers to be thought of as a percussionist who happens to be deaf. [ PJC ]

a. Striking against; percutient; as, percussive force. [ 1913 Webster ]

a. [ L. percutiens, p. pr. of percutere. See Percuss. ] Striking; having the power of striking. -- n. That which strikes, or has power to strike. Bacon. [ 1913 Webster ]