(card games) in 歌ガルタ (uta-garuta), the beginning character(s) that uniquely identify a poem

Alternative form of 決まる

熱い: (of an object or feeling) hot / 熱い: (of one's body temperature) hot, feverish / 熱い: ardent, enthusiastic, impassionate / 熱い: (of love between a couple) passionate / 暑い: (of weather) hot, baking

厚い: thick / 厚い, 篤い: hearty, sincere, warm / 篤い: (of sickness) serious

忠厚: a male given name

Ka-ending dialect form of あつい (atsui, “hot”)

label / (figuratively) "label" applied to an individual

pole (eg. North Pole); extremity, zenith / quindecillion

very, extremely

10⁴⁸, quindecillion