ひとみこ 瞳を凝らす Show inflections LinksSentence search for 瞳を凝らすSentence search for ひとみをこらすKanji details for 瞳 and 凝Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'su' ending1. to strain one's eyes; to stareSee also 目を凝らす Discussions Log in to talk about this word.