床 とこ Meanings Noun bed; bedding sickbed alcove See also: 床の間 (とこのま). riverbed seedbed straw "core" of a tatami mat floor See also: 床 (ゆか). Kanji 床 floor. Read as とこ. Words containing 床 床屋 (とこや) barbershop 寝床 (ねどこ) bed 苗床 (なえどこ) seedbed And 43 more. Word lists JLPT N1 Jinuma: Japanese Dictionary · Word lists