こじゃく 孤弱 LinksSentence search for 孤弱Sentence search for こじゃくKanji details for 孤 and 弱Edit in JMdict Noun, Na-adjective (keiyodoshi)1. young orphanArchaicNoun, Na-adjective (keiyodoshi)2. being alone and weak with no place to go toArchaic Discussions Log in to talk about this word.