moderator
/ˈmɑdəˌreɪtər/
noun
- A person who makes sure a discussion, debate, or online forum follows the rules and stays respectful.
- The moderator asked everyone to speak one at a time during the debate.
- Our online forum has a moderator who removes spam comments.
- The panel moderator introduced each speaker before the discussion.
- A person who helps a group reach an agreement or make a decision by guiding the conversation.
- A skilled moderator can turn a heated argument into a productive conversation.
- The community moderator listened to both sides before suggesting a compromise.
- The meeting moderator helped the team decide on a new project plan.
- A substance used in nuclear reactors to slow down neutrons.
- Water is commonly used as a moderator in nuclear reactors.
- Engineers checked the graphite moderator for any signs of damage.
- The reactor's moderator helps control the speed of the nuclear reaction.
Synonyms
Antonyms