modulator

US:USA pronunciation: respellingUSA pronunciation: respelling(mojə lā′tər)


WordReference Random House Unabridged Dictionary of American English © 2026
mod•u•la•tor  (mojə lā′tər),USA pronunciation n. 
  1. a person or thing that modulates.
  2. Telecommunicationsa device for modulating a carrier wave.
  • Latin modulātor; see modulate, -tor
  • 1490–1500

WordReference Random House Learner's Dictionary of American English © 2026
mod•u•late /ˈmɑdʒəˌleɪt/USA pronunciation   v. [+ object], -lat•ed, -lat•ing. 
  1. to regulate by a certain measure or amount
  2. to alter (the voice) according to the situation, one's listener, etc.:modulated his voice instantly when he realized that his boss was listening.
mod•u•la•tion /ˌmɑdʒəˈleɪʃən/USA pronunciation  n. [uncountable]
mod•u•la•tor, n. [countable]

WordReference Random House Unabridged Dictionary of American English © 2026
mod•u•late  (mojə lāt′),USA pronunciation v., -lat•ed, -lat•ing. 
v.t. 
  1. to regulate by or adjust to a certain measure or proportion; soften;
    tone down.
  2. to alter or adapt (the voice) according to the circumstances, one's listener, etc.
  3. Music and Dance
    • to attune to a certain pitch or key.
    • to vary the volume of (tone).
  4. Telecommunicationsto cause the amplitude, frequency, phase, or intensity of (a carrier wave) to vary in accordance with a sound wave or other signal, the frequency of the signal wave usually being very much lower than that of the carrier.

v.i. 
  1. Telecommunications
    • to modulate a carrier wave.
    • Show Business[CB Slang.]to talk;
      visit:Enjoyed modulating with you.
  2. Music and Danceto pass from one key to another:to modulate abruptly from A to B flat.
  • Latin modulātus (past participle of modulārī to regulate (sounds), set to music, play an instrument). See module, -ate1
  • 1550–60
mod•u•la•bil•i•ty  (moj′ə lə bili tē),USA pronunciation n.  modu•la′tive, mod•u•la•to•ry  (mojə lə tôr′ē, -tōr′ē),USA pronunciation adj. 
    2. temper, control.

'modulator' also found in these entries (note: many are not synonyms or translations):

Forum discussions with the word(s) "modulator" in the title:


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