U with bar (majuscule: ÃÂ, minuscule: ÃÂ) or barred u is a letter of the Latin alphabet, formed from U with the addition of a horizontal bar.
In the International Phonetic Alphabet, the lowercase is used to represent a close central rounded vowel.
U with stroke (majuscule: ê¸, minuscule: ê¹) is an additional letter of the Latin alphabet, which is similar but distinct from U with bar, with the addition of a diagonal stroke. It is used in the Mazahua alphabet.