'Listening to pronunciation' 바름 듣기 seems to be new to Korean online dictionaries? Correct me, if i'm wrong. I can only seem to find pronunciation function on Naver's online dictionary, and even so, it's not available for all the words that you might want to look up. At least, at present.
Anyways, either way this feature might be useful to us language learners who aren't sure of how to pronounce random words.
Click HERE for the link to Naver's Korean online dictionary.
Click HERE for the link to Naver's Korean online dictionary.