確 かく Meanings たる-adjective, Adverb certain; definite See also: 確たる証拠 (かくたるしょうこ). Kanji 確 certain. Read as カク. Words containing 確 確認 (かくにん) confirmation 正確 (せいかく) accurate 確定 (かくてい) decision And 163 more. Word lists Core 500 Core 1000 Core 2000 Core 5000 Spoken Jinuma: Japanese Dictionary · Word lists