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regulator

noun

Simple meaning

A device that controls or limits something.

Pronunciation

Say it like this:

rehgyuhlayter

Say the bold part a little louder.

US device voice
IPA pronunciation (US)

ˈɹɛɡjəleɪtɚ

This word is pronounced essentially the same in American and British English, so one transcription covers both.

IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.

Word Review

Definition

Everyday modern meanings first, grouped by part of speech.

noun

  1. A device that controls or limits something.

  2. rail transport

    A device that controls the supply of steam to the cylinders of a steam locomotive.

  3. A person or group that sets standards of practice, especially regulatory law as sanctioned by statutory law.

  4. A very accurate clock, used by clockmakers to measure the timekeeping of each newly made clock.

  5. Ellipsis of voltage regulator.

Word at a Glance

Difficulty
B1 · Intermediate (estimated)
Frequency
Moderately Common
Typical Use
Varies by meaning

Word Aura™

How this word commonly comes across.

Aura for this meaning

This meaning: A device that controls or limits something.

Used this way, regulator is a reasonably familiar word that usually carries little praise or criticism of its own. It usually sounds natural in a wide range of settings.

Emotional tone
Neutral
Formality
Neutral
Intensity
Not strongly marked
How common
Moderately common
Connotation
Matter-of-fact
Usage feel
Neutral and straightforward

Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.

More ways to use regulator

  • “The gas regulator controls the flow of fuel to the stove.”

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Common Patterns and Combinations

How this word naturally appears with others.

Device / various

current regulator

Gene

growth regulatorregulator gene

Positive

negative regulator

Other combinations

voltage regulatorpressure regulatorimportant regulatorresponse regulator

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Word Family

Related forms, grouped by how they connect.

Compound terms

Established multiword terms.

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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.