The open-mid front unrounded vowel is a type of vowel sound, used in some spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is œ, and the equivalent X-SAMPA symbol is 9. The symbol œ is a ligature of the letters o and e.

Features of this vowel:

• Its vowel height is open-mid, which means the tongue is positioned halfway between an open vowel and a mid vowel.
• Its vowel backness is front, which means the tongue is positioned as far forward as possible in the mouth without creating a constriction that would be classified as a consonant.
• Its vowel roundedness is rounded, which means that the lips are rounded.

Occurs in:

• French jeune [ʒœn] 'young'
• German Hölle [ˈhœlə] 'hell'