Standard Lemma guide

moderator

noun · 16 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.

  • /ˈmɒdəˌɹeɪtə(ɹ)/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: M AA1 D ER0 EY2 T ER0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

Someone who moderates.

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

Someone who moderates.

An arbitrator or mediator.

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

Someone who moderates.

The chair or president of a meeting, etc.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

Someone who moderates.

A person who enforces the rules of a discussion forum by deleting posts, banning users, etc.

Definition source: English Wiktionary via Wiktextract

Usage: Internet

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: mod

Antonyms: none provided

5

noun

Meaning 5

The person who presides over a synod of a Presbyterian church.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

A substance (often water or graphite) used to decrease the speed of fast neutrons in a nuclear reactor and hence increase likelihood of fission.

Definition source: English Wiktionary via Wiktextract

Qualifier: nuclear physics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

A device used to deaden some of the noise from a firearm, although not to the same extent as a suppressor or silencer.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

An examiner at Oxford and Cambridge universities.

Definition source: English Wiktionary via Wiktextract

Usage: UK

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

At the University of Dublin, either the first (senior) or second (junior) in rank in an examination for the degree of Bachelor of Arts.

Definition source: English Wiktionary via Wiktextract

Usage: Ireland

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

noun

Meaning 10

Someone who supervises and monitors the setting and marking of examinations by different people to ensure consistency of standards.

Definition source: English Wiktionary via Wiktextract

Usage: UK

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

noun

Meaning 11

A mechanical arrangement for regulating motion in a machine, or producing equality of effect.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

noun

Meaning 12

A kind of lamp in which the flow of the oil to the wick is regulated.

Definition source: English Wiktionary via Wiktextract

Usage: historical

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

13

noun

Meaning 13

someone who mediates disputes and attempts to avoid violence

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: mediator, go-between, intermediator, intermediary, intercessor

Narrower terms: modifier

14

noun

Meaning 14

someone who presides over a forum or debate

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: presiding officer

15

noun

Meaning 15

in the Presbyterian church, the officer who presides over a synod or general assembly

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: presiding officer

16

noun

Meaning 16

any substance used to slow down neutrons in nuclear reactors

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: inhibitor

Narrower terms: heavy water, deuterium oxide

History

Etymology

Learned borrowing from Latin moderātor. First attested as Middle English moderatour. By surface analysis, moderate + -or.

Across languages

Translations

64 source translations are retained for this English entry.

  • Belarusian: мадэра́тар (maderátar) — someone who moderates
  • Belarusian: мадэра́тарка (maderátarka) — someone who moderates
  • Bulgarian: арби́тър (arbítǎr) — someone who moderates
  • Bulgarian: модера́тор (moderátor) — someone who moderates
  • Catalan: moderador — someone who moderates
  • Czech: moderátor — someone who moderates
  • Czech: moderátorka — someone who moderates
  • Esperanto: moderatoro — someone who moderates
  • Esperanto: moderiganto — someone who moderates
  • Esperanto: moderigisto — someone who moderates
  • Finnish: sovittelija — someone who moderates
  • French: modérateur — someone who moderates
  • French: modératrice — someone who moderates
  • German: Moderator — someone who moderates
  • German: Moderatorin — someone who moderates
  • Hindi: मध्यस्थ (madhyasth) — someone who moderates
  • Hindi: संचालक (sañcālak) — someone who moderates
  • Hungarian: moderátor — someone who moderates
  • Italian: moderatore — someone who moderates
  • Italian: moderatrice — someone who moderates
  • Kalmyk: аядгч (ayadgç) — someone who moderates
  • Māori: kaiwhakataurite — someone who moderates
  • Polish: moderator — someone who moderates
  • Portuguese: moderador — someone who moderates
  • Portuguese: moderadora — someone who moderates
  • Russian: модера́тор (modɛrátor) — someone who moderates
  • Spanish: moderador — someone who moderates
  • Spanish: moderadora — someone who moderates
  • Tagalog: panamtam — someone who moderates
  • Turkish: aracı — someone who moderates
  • Turkish: moderatör — someone who moderates
  • Ukrainian: модера́тор (moderátor) — someone who moderates
  • Ukrainian: модера́торка (moderátorka) — someone who moderates
  • Urdu: مُنْتَظِم (muntazim) — someone who moderates
  • Māori: motoreta — person who presides over the synod of the Presbyterian church
  • Arabic: مُشْرِف (mušrif) — (Internet) a person who enforces the rules of a forum
  • Belarusian: мадэра́тар (maderátar) — (Internet) a person who enforces the rules of a forum
  • Belarusian: мадэра́тарка (maderátarka) — (Internet) a person who enforces the rules of a forum
  • Bulgarian: модера́тор (moderátor) — (Internet) a person who enforces the rules of a forum
  • Chinese Mandarin: 版主 (bǎnzhǔ) — (Internet) a person who enforces the rules of a forum
  • Chinese Mandarin: 管理 (guǎnlǐ) — (Internet) a person who enforces the rules of a forum
  • Chinese Mandarin: 吧務 /吧务 (bāwù) — (Internet) a person who enforces the rules of a forum
  • Esperanto: moderatoro — (Internet) a person who enforces the rules of a forum
  • Esperanto: moderiganto — (Internet) a person who enforces the rules of a forum
  • Finnish: valvoja — (Internet) a person who enforces the rules of a forum
  • French: modérateur — (Internet) a person who enforces the rules of a forum
  • French: modératrice — (Internet) a person who enforces the rules of a forum
  • Georgian: მოდერატორი (moderaṭori) — (Internet) a person who enforces the rules of a forum
  • German: Moderator — (Internet) a person who enforces the rules of a forum
  • German: Moderatorin — (Internet) a person who enforces the rules of a forum
  • Hindi: मध्यस्थ (madhyasth) — (Internet) a person who enforces the rules of a forum
  • Hindi: संचालक (sañcālak) — (Internet) a person who enforces the rules of a forum
  • Italian: moderatore — (Internet) a person who enforces the rules of a forum
  • Italian: moderatrice — (Internet) a person who enforces the rules of a forum
  • Polish: moderator — (Internet) a person who enforces the rules of a forum
  • Polish: moderatorka — (Internet) a person who enforces the rules of a forum
  • Portuguese: moderador — (Internet) a person who enforces the rules of a forum
  • Portuguese: moderadora — (Internet) a person who enforces the rules of a forum
  • Russian: модера́тор (modɛrátor) — (Internet) a person who enforces the rules of a forum
  • Spanish: moderador — (Internet) a person who enforces the rules of a forum
  • Spanish: moderadora — (Internet) a person who enforces the rules of a forum
  • Turkish: moderatör — (Internet) a person who enforces the rules of a forum
  • Ukrainian: модера́тор (moderátor) — (Internet) a person who enforces the rules of a forum
  • Ukrainian: модера́торка (moderátorka) — (Internet) a person who enforces the rules of a forum
Real reading context

moderator in complete knowledge articles