felt-pen

n (also felt-tip, felt-tipped pen) pen with a tip made of felt 毡头笔.

felicitation, felicitous, felicitously, felicity, feline, fell, fellatio, fellow, fellow scientist, fellow-actor, fellow-citizen, fellow-feeling, fellow-guest, fellow-traveller, fellowship, felon, felonious, felony, felspar, felt, felucca, fem, female, feminine, femininity, feminism, feminist, femme fatale, femoral, femur, fen, fence, fencer, fencing, fend, fender, fennel, feral, ferment, fermentation,