拍 - clap, beat (music)

pulse; pulse rate; pulsation; stroke of pulse

time; meter; metre; rhythm

clapping hands; applause

(riding) spur

cardiac output

two bows, two claps, and a third bow (common form of worshipping at a shrine)

cardiography

irregular time; irregular metre

wooden clappers

two bows, two claps, and a third bow (common form of worshipping at a shrine)

keeping time by tapping one's knees

easy; smooth; without a hitch; quick