noun, plural di·er·e·ses [dahy-er-uh-seez] /daɪˈɛr əˌsiz/.
the separation of two adjacent vowels, dividing one syllable into two.
a sign (¨) placed over the second of two adjacent vowels to indicate separate pronunciation, as in one spelling of the older forms naïve and coöperate: no longer widely used in English.
Prosody. the division made in a line or verse by coincidence of the end of a foot and the end of a word.
Origin of dieresis
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
noun plural -ses (-ˌsiːz)
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Online Etymology Dictionary, © 2010 Douglas Harper
Of or relating to dieresis.
Dividing; ulcerating; corroding.
solution of continuity
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.