Short for ファンデーション (fandēshon).

fan, an enthusiast (of a performer etc.) / handheld fan

fan, an enthusiast (of a performer etc.)

loan sharking, loan shark

arrival at a location / (archaic) the wearing of clothing / (archaic) a kimono / (archaic, possibly obsolete) in the area around Edo, short for 巾着切り (kinchaku kiri, “a cutpurse”)

Clipping of ニューファンドランド.

(fandom slang) emoji sequence used as an indication of fandom

(fandom slang) Something done by a celebrity (especially an idol, performer, or athlete) to please their fans. / (fandom slang, by extension) Elements included in a work of fiction to please fans.

fan club

(literary) they (about women or girls)