sine wave
noun Physics.
a periodic oscillation, as simple harmonic motion, having the same geometric representation as a sine function.
Origin of sine wave
First recorded in 1890–95
Words nearby sine wave
sine,
sine curve,
sine die,
sine prole,
sine qua non,
sine wave,
sinecure,
sinemet,
sinew,
sinewy,
sinfjotli
British Dictionary definitions for sine wave
sine wave
noun
any oscillation, such as a sound wave or alternating current, whose waveform is that of a sine curve