cheer

nouns

a cry or shout of approval
is a type of (narrower)
a message expressing a favorable opinion
"words of approval seldom passed his lips"
the quality of being cheerful and dispelling gloom
"flowers added a note of cheerfulness to the drab room"
is derived from

verbs

give encouragement to
is derived from
show approval or good wishes by shouting
"everybody cheered the birthday boy"
is derived from
is derived from
is a type of (narrower)
express approval of
"I applaud your efforts"
cause (somebody) to feel happier or more cheerful
"She tried to cheer up the disappointed child when he failed to win the spelling bee"
become cheerful
antonym
spur on or encourage especially by cheers and shouts
"The crowd cheered the demonstrating strikers"
is derived from
is derived from