अर्थ : Change the key of, in music.
							उदाहरण : 
							Modulate the melody.
							
अर्थ : Fix or adjust the time, amount, degree, or rate of.
							उदाहरण : 
							Regulate the temperature.
							Modulate the pitch.
							
पर्यायवाची : regulate
अर्थ : Adjust the pitch, tone, or volume of.
अर्थ : Vary the frequency, amplitude, phase, or other characteristic of (electromagnetic waves).
Modulate meaning in Telugu.