Synonyms and Antonyms for moderator

1. moderator (n.)

someone who mediates disputes and attempts to avoid violence

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2. moderator (n.)

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

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3. moderator (n.)

someone who presides over a forum or debate

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4. moderator (n.)

any substance used to slow down neutrons in nuclear reactors

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