noun: A vowel letter of the Cyrillic and Glagolitic alphabet (Cyrillic capital Ѣ, Cyrillic small ѣ, Glagolitic ⱑ), no longer in current use
noun: The Late Proto-Slavic (Common Slavic) vowel that was represented by this letter, usually transcribed as /ě/. This vowel underwent various alterations in the later Slavic dialects and is no longer distinguished (except in Ijekavian).
noun: A unique collection of dialects of English spoken in New Orleans, Louisiana.
noun: A person of the New Orleans, Louisiana area who speaks with a Yat accent.
noun: (MLE, African-American Vernacular, slang) Alternative spelling of yatt (“woman”) [(dialect) A gate.]