炯けい眼がんConjugationsMeaningsNounNa-adjective1. keen eyes; piercing gaze; penetrating eyesNounNo-adjectiveNa-adjective2. sharp eye; keen insight; keen perceptionOther spellings烱けい眼がん0%Kanji used炯light眼eyeballKanji in other spellings烱lightPitch accentけいがん