Moderator

Moderator or moderation (Latin, from moderare, " moderate ", " control ", " direct ") stands for:

Moderator (occupation), a person who steers a conversation or engaged in directing a communication
Moderator ( Roman Catholic Church ), in the Roman Catholic church, a religious priest who heads a parish
In the Protestant church the chair of the Moderamens
Tripartite Interim Moderator, see 3- element -Break
Moderation (group work), a method for joint work in groups, supported by a moderator
Moderator (physics), in nuclear physics, a material which slows down neutrons
Damper ( musical instrument ), a mechanical device for attenuation of sound in musical instruments
In Statistics in a moderating variable