Any measured or regular beat; any short, quick motion, regularly repeated, as of a medium in the transmission of light, sound, etc.; oscillation; vibration; pulsation; impulse; beat; movement.
“The measured
pulse of racing oars.”
— Tennyson.
“When the ear receives any simple sound, it is struck by a single
pulse of the air, which makes the eardrum and the other membranous parts vibrate according to the nature and species of the stroke.”
— Burke.
“the pulse wave travels over the arterial system at the rate of about 29.5 feet in a second.”
— H. N. Martin.