ü

Symbol

 * 1)  a high front rounded vowel (IPA []).
 * 2) An emoticon representing a face with a big smile.
 * I'd be glad to go! All the best ü 

Usage notes

 * Used in the Souletin dialect to represent the close front rounded vowel.
 * It is not considered a distinct letter, but a variant of.

Alternative forms

 * Ue, sometimes Ui
 * uͤ

Letter

 * 1) The letter u with an umlaut.

Usage notes

 * Some Early New High German texts differ between ü as the umlaut of u and uͤ as the umlaut of uͦ or ů.

Symbol

 * 1) the letter u with a trema

Usage notes
This letter is used to indicate diaeresis in  and  before  and  (e.g., freqüência, aqüífero, agüentar, lingüiça). It has been made obsolete by the reform of 1990, but could still be used until the 31st of December 2012.

It is also used in words derived from borrowings, such as mülleriano, from German Müller (this usage isn't affected by the reform).

Symbol

 * 1) Indicate a diaeresis in $⟨gu⟩$ before $⟨i⟩$ and $⟨e⟩$ (e.g., paragüero, pingüino).

Conjunction

 * 1) or