Langimage
English

moderator

|mod/er/a/tor|

B2

🇺🇸

/ˈmɑː.dəˌreɪ.t̬ɚ/

🇬🇧

/ˈmɒd.ər.eɪ.tər/

one who regulates

Etymology
Etymology Information

'moderator' originates from Latin, specifically the word 'moderator,' where 'moderari' meant 'to regulate or control.'

Historical Evolution

'moderator' changed from the Latin word 'moderator' and eventually became the modern English word 'moderator'.

Meaning Changes

Initially, it meant 'one who regulates or controls,' and this meaning has largely remained the same in modern usage.

Meanings by Part of Speech

Noun 1

a person who presides over a debate or discussion to ensure it proceeds smoothly and fairly.

The moderator ensured that each panelist had equal time to speak.

Synonyms

Antonyms

Noun 2

a substance used in a nuclear reactor to slow down neutrons.

Graphite is often used as a moderator in nuclear reactors.

Synonyms

Last updated: 2025/01/11 11:40