What does 未練 mean?
未練 is a Japanese noun meaning “lingering affection, attachment, regret(s)” in English. It is written as 未練 in kanji, みれん in hiragana, and miren in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
彼女にはまだ未練がある。
I still have some feelings for her.