けいがん 炯眼 LinksSentence search for 炯眼Sentence search for けいがんSentence search for 烱眼Kanji details for 炯 and 眼Edit in JMdict Noun, Na-adjective (keiyodoshi)1. keen eyes; piercing gaze; penetrating eyesNoun, Na-adjective (keiyodoshi)2. insightfulness; acumenOther forms烱眼 【けいがん】 Discussions Log in to talk about this word.