The near-close central unrounded vowel, or near-high central unrounded vowel, is a vowel sound used in some spoken languages. The International Phonetic Alphabet can represent this sound in a number of ways (see the box on the right), but the most common symbols are ⟨ɨ̞⟩ (lowered [ɨ]) and ⟨ɪ̈⟩ (centralized [ɪ]). Other possible transcriptions are ⟨ɪ̠⟩ (retracted [ɪ]) and ⟨ɘ̝⟩ (raised [ɘ]), with the latter symbol being the least common. The X-SAMPA equivalents are, respectively, 1_o, I\, I_- and @\_r.
