SYNERESIS
syneresis, synaeresis
(noun) the separation of liquid from a gel that is caused by contraction (as in cheese making)
syneresis, synaeresis
(noun) the contraction of two vowels into a diphthong
Source: WordNet® 3.1
Noun
syneresis (countable and uncountable, plural synereses)
Alternative spelling of synaeresis
Source: Wiktionary
Syn*ær"e*sis, Syn*er"e*sis, n. Etym: [NL., fr. Gr. Syn-, and Heresy.]
(Gram.)
Definition: The union, or drawing together into one syllable, of two vowels
that are ordinarily separated in syllabification; synecphonesis; --
the opposite of diæresis.
Syn*er"e*sis, n.
Definition: Same as Synæresis.
Source: Webster’s Unabridged Dictionary 1913 Edition