天てん下か一いちMeaningsNoun1. unique thing; best on earthKanji used天heaven下below一onePitch accentてんかいちComposed of天てん下かthe whole world; the whole country; society; the public; supremacy over a nation; government of a country; the ruling power; having one's own way; doing as one pleases; peerless; …Noun一いちone; 1; best; first; foremost; beginning; start; a (single); one (of many); ace; …Numeric