Answer:

fan

AnswerCrossword Clue
FANBleacherite
FANEngine part
FANKind of mail
FAN1996 De Niro film, with "The"
FANAugust appliance
FANEnthusiast
FANStrike out
FANSwing and miss
FANAir mover
FANSummer cooler
FANBleacher creature
FANCooler
FANOriental souvenir
FANBreeze maker
FANCooler on a sill
FANSupporter of the Flames?
FANAppliance with blades
FANBooster at the ballfield
FANCurrent provider
FANAir circulator
FANBooster
FANClub member, perhaps
FANSource of support
FANSpread, as cards
FANGroupie
FANSally Rand prop
FANCool, in a way
FANPart of a support group
FANCirculation aid
FANBuff
FANCheering crowd member
FANAthlete's supporter
FANAlternative to air conditioning
FANProgram, in a stuffy auditorium?
FANWesley Snipes-Robert De Niro film, with "The"
FANCold comfort?
FANPerson in the stands, usually
FANRooter for the home team
FANAficionado
FANConcert screamer