noun๐ShareSomeone who moderates"The online forum uses moderators to keep discussions respectful and on-topic. "communicationinternetmediatechnologyorganizationpoliticssocietyChat with AIVocabulary GamePractice Reading
noun๐ShareThe person who presides over a synod of a Presbyterian Church"The moderators of the Presbyterian Church synod led the discussions and ensured everyone had a chance to speak. "religionpersonorganizationChat with AIVocabulary GamePractice Reading
noun๐ShareA substance (often water or graphite) used to decrease the speed of fast neutrons in a nuclear reactor and hence increase likelihood of fission"Nuclear reactors use moderators, like heavy water or graphite, to slow down neutrons so they are more likely to cause nuclear fission and generate energy. "materialsubstanceenergyphysicstechnicalfuelscienceChat with AIVocabulary GamePractice Reading
noun๐ShareA device used to deaden some of the noise from a firearm, although not to the same extent as a suppressor or silencer."At the shooting range, some rifles used moderators to reduce the noise, making them slightly quieter than when fired without them. "weapondevicemilitarytechnicalsoundChat with AIVocabulary GamePractice Reading
noun๐ShareAn examiner at Oxford and Cambridge universities."At the Oxford viva, the moderators questioned the student extensively on their thesis. "educationpersonjobChat with AIVocabulary GamePractice Reading
noun๐ShareAt the University of Dublin, either the first (senior) or second (junior) in rank in an examination for the degree of Bachelor of Arts."The moderators for the Bachelor of Arts degree at Trinity College Dublin were announced in the student newspaper. "educationdegreeChat with AIVocabulary GamePractice Reading
noun๐ShareSomeone who supervises and monitors the setting and marking of examinations by different people to ensure consistency of standards."The moderators reviewed the teachers' grading of the final exams to ensure all students were assessed fairly and consistently. "educationjoborganizationChat with AIVocabulary GamePractice Reading
noun๐ShareA mechanical arrangement for regulating motion in a machine, or producing equality of effect."The speed governors acted as moderators, preventing the old factory machines from shaking apart at high speeds. "machinetechnicaltechnologydevicesystemChat with AIVocabulary GamePractice Reading
noun๐ShareA kind of lamp in which the flow of the oil to the wick is regulated."While once common, moderators are now rare, replaced by safer electric lights. "utensiltechnologydeviceChat with AIVocabulary GamePractice Reading
