Open-mid central rounded vowel

The open-mid central rounded vowel, or low-mid central rounded vowel, is a vowel sound, used in some spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is. The symbol is called closed reversed epsilon. It was added to the IPA in 1993; before that, this vowel was transcribed.
IPA charts were first published with this vowel transcribed as a closed epsilon,, and this variant made its way into Unicode as. The IPA charts were later changed to the current closed reversed epsilon, and this was adopted into Unicode as.