modulation

Meaning

  1. (uncountable) Modification or regulation of something to achieve an appropriate measure or proportion; (countable) an instance of this.
  2. (uncountable) Modification or regulation of something to achieve an appropriate measure or proportion; (countable) an instance of this.
  3. (uncountable) Modification or regulation of something to achieve an appropriate measure or proportion; (countable) an instance of this.
  4. (uncountable) Modification or regulation of something to achieve an appropriate measure or proportion; (countable) an instance of this.
  5. (uncountable) Modification or regulation of something to achieve an appropriate measure or proportion; (countable) an instance of this.
  6. (uncountable) Modification or regulation of something to achieve an appropriate measure or proportion; (countable) an instance of this.
  7. (uncountable) Modification or regulation of something to achieve an appropriate measure or proportion; (countable) an instance of this.
  8. (uncountable) Changing of a thing from one form to another; (countable) an instance of this.
  9. (obsolete, uncountable) Harmonious use of language in poetry or prose.
  10. (obsolete, rare, uncountable) Modification of the parts of a classical Greek or Roman building to achieve appropriate proportions by measuring in modules (“standard units of measure, usually the diameter or radius of a column at the base of a shaft”).
  11. (countable, obsolete) Any of the musical notes in ecclesiastical modes of music on which a melodic phrase had to begin and end.
  12. (obsolete, uncountable) Arrangement or composition, or performance, of music in a certain key or mode; also (countable) a series of musical notes, chord, or tune analyzed according to a key or mode.
  13. (obsolete, uncountable) Making music or singing; (countable) a melody, a tune; also (chiefly in the plural), a musical note.

Pronounced as (IPA)
/ˈmɑː.d͡ʒə.ˌleɪ.ʃən/
Etymology

From Late Middle English modulacion, modulacioun (“act of making music or singing; harmony; melody, song”), from Middle French modulation (modern French modulation), and directly from its etymon Latin modulātiō (“regular or rhythmical measure, modulation; inflection of tone; (architecture) calculation of measurements from a standard unit; (Late Latin) act of making music or singing; melody, song”), from modulātus (“modulated”) + -iō (suffix forming abstract nouns from verbs). Modulātus is a perfect participle of modulor (“to beat time; to make music or sing; to measure; etc.”), from modulus (“rhythmical measure, interval; rhythm; small interval or measure, etc.”) + -or (suffix forming certain inflections of verbs); and modulus is from modus (“measure; method; etc.”) (ultimately from Proto-Indo-European *med- (“to measure; etc.”)) + -ulus (diminutive suffix). By surface analysis, modulat(e) + -ion (suffix denoting an action or process, or its result).

Notes

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