EntryCommonううんuunInterjection (kandoushi)um; er; wellsee うんウーン、どっちの道に行っても迷いそうな気がする。Hmm. I have a feeling I'm going to get lost whichever road I take.nuh-uh; nooofsee うんAlso written うーんuun、ウーンuun Listen Pitch on OJAD Explore