The meaning of Dieresis and additional information.

Dieresis(n.) The separation or resolution of one syllable into two; -- the opposite of synaeresis.

Dieresis(n.) A mark consisting of two dots [/], placed over the second of two adjacent vowels, to denote that they are to be pronounced as distinct letters; as, cooperate, aerial.

Dieresis(n.) Same as Diaeresis.