Jōyō kanji, Taught in junior high
JLPT level: N1
2351 of 2500 most used kanji in newspapers
Stroke count: 7
Meaning: one (in documents)
Kunyomi: ひとつ
Onyomi: イチ イツ
Composition: 士
Radical: 士
Meaning: scholar, bachelor
一 （イチ） one, 1, best, first, foremost, beginning, start, a (single), one (of many), ace (playing card), bottom string (on a shamisen, etc.)
壱越調 （イチコツチョウ） ichikotsu mode (one of the six main gagaku modes)