Learn how to say Cheerer correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word cheer:
(usually followed by up) to make or become happy or hopeful; comfort or be comforted
to applaud with shouts
when tr, sometimes foll by on to encourage (a team, person, etc) with shouts, esp in contests
a shout or cry of approval, encouragement, etc, often using such words as hurrah! or rah! rah! rah!
See three cheers
happiness; good spirits
state of mind; spirits (archaic, except in the phrases be of good cheer, with good cheer)
(archaic) provisions for a feast; fare