What is the meaning of Modulate?

To regulate, adjust or adapt

To change the pitch, intensity or tone of one's voice or of a musical instrument

to vary the amplitude, frequency or phase of a carrier wave in proportion to the amplitude etc of a source wave (such as speech or music)

to move from one key or tonality to another, especially by using a chord progression

present adverbial passive participle of moduli

inflection of modulare:

  1. second-person plural present indicative
  2. second-person plural imperative

second-person plural present indicative

second-person plural imperative

feminine plural of modulato

vocative masculine singular of modulātus

second-person singular voseo imperative of modular combined with te

Source: wiktionary.org