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Regulate vs Modulate - What's the difference?

regulate | modulate |

As verbs the difference between regulate and modulate

is that regulate is to dictate policy while modulate is to regulate, adjust or adapt.

regulate

English

Verb

(regulat)
  • To dictate policy.
  • To control or direct according to rule, principle, or law.
  • * Macaulay
  • the laws which regulate the successions of the seasons
  • * Bancroft
  • The herdsmen near the frontier adjudicated their own disputes, and regulated their own police.
  • To adjust to a particular specification or requirement: regulate temperature.
  • To adjust (a mechanism) for accurate and proper functioning.
  • to regulate a watch, i.e. adjust its rate of running so that it will keep approximately standard time
    to regulate the temperature of a room, the pressure of steam, the speed of a machine, etc.
  • To put or maintain in order.
  • to regulate the disordered state of a nation or its finances
    to regulate one's eating habits

    Derived terms

    * deregulate * downregulate * upregulate

    modulate

    English

    Verb

    (modulat)
  • To regulate, adjust or adapt
  • To change the pitch, intensity or tone of one's voice or of a musical instrument
  • (electronics) 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)
  • (music) to move from one key or tonality to another, especially by using a chord progression
  • Derived terms

    * amplitude modulation, AM * frequency modulation, FM * phase modulation