Standard Lemma guide

modulator

noun · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • US: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: M AA1 JH AH0 L EY2 T ER0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A person who modulates.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A device or thing that modulates.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A chart in the tonic sol-fa notation on which the modulations or changes from one scale to another are shown by the relative position of the notes.

Definition source: English Wiktionary via Wiktextract

Topics: entertainment, lifestyle, music

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Proto-Indo-European *med- Proto-Indo-European *-os Proto-Italic *medos Latin modus Proto-Indo-European *-lós Proto-Indo-European *-elós Proto-Italic *-elos Latin -ulus Latin modulus Proto-Indo-European *-h2 Proto-Indo-European *-éh2 Proto-Indo-European *-yéti Proto-Indo-European *-eh2yéti Proto-Indo-European *-h2tiinflu. Proto-Italic *-ājō Proto-Italic *-āō Latin -or, -ārī Latin modulor ▲ Proto-Indo-European *-éh2 Proto-Indo-European *-tós Proto-Indo-European *-eh2tos Proto-Italic *-ātos Latin -ātuslbor. English -ate English modulate Proto-Indo-European *-tōr Proto-Italic *-tōr Latin -tor Latin -ātor Old French -eorbor. Middle English -our ▲ Latin -torlbor. English -or English modulator From modulate + -or.

Across languages

Translations

10 source translations are retained for this English entry.

  • Chinese Mandarin: 調制器 /调制器 — device that modulates
  • Chinese Mandarin: 調製器 /调制器 (tiáozhìqì) — device that modulates
  • Finnish: modulaattori — device that modulates
  • French: modulateur — device that modulates
  • German: Modulator — device that modulates
  • Italian: modulatore — device that modulates
  • Japanese: 変調器 (henchōki) — device that modulates
  • Polish: modulator — device that modulates
  • Russian: модуля́тор (moduljátor) — device that modulates
  • Welsh: trosiadur — device that modulates