風琴 is read as ふうきん (fuukin) and means organ.
ふうきん
fuukin
てふうきん
accordion
かぜ
(common) cold
ふーぞく
public morals
かざぐすり
remedy for a cold
かざあな
air hole
ふろ
base (wooden joint connecting the blade of a hoe, spade, etc., to the handle)
ふうりん
wind chime
かざけ
slight cold
ふうき
ふうちょう
tendency
ふうぶつし
poem about natural scenery or a particular season
ふろば
bathroom