
1) Complex vowel sound 2) French word used in English 3) Oy or ow 4) Vowel 5) Vowel sound
Found on
https://www.crosswordclues.com/clue/diphthong

1) Phoneme
Found on
https://www.crosswordclues.com/clue/diphthong

A diphthong (ŋ or ŋ; Greek: δίφθογγος, diphthongos, literally `two sounds` or `two tones`), also known as a gliding vowel, refers to two adjacent vowel sounds occurring within the same syllable. Technically, a diphthong is a vowel with two different targets: that is, the tongue (and/or other parts of the speech apparatus) moves duri...
Found on
http://en.wikipedia.org/wiki/Diphthong

• (n.) A coalition or union of two vowel sounds pronounced in one syllable; as, ou in out, oi in noise; -- called a proper diphthong. • (v. t.) To form or pronounce as a diphthong; diphthongize. • (n.) A vowel digraph; a union of two vowels in the same syllable, only one of them being sounded; as, ai in rain, eo in people; -- called ...
Found on
http://thinkexist.com/dictionary/meaning/diphthong/

combination of two vowel sounds
Found on
http://www.bl.uk/learning/langlit/sounds/find-out-more/glossary/

in phonetics, a gliding vowel in the articulation of which there is a continuous transition from one position to another. Diphthongs are to be ... [7 related articles]
Found on
http://www.britannica.com/eb/a-z/d/52

Origin: L. Diphthongus, Gr.; = twice + voice, sound, fr. To utter a sound: cf. F. Diphthongue] A coalition or union of two vowel sounds pronounced in one syllable; as, ou in out, oi in noise; called a proper diphthong. ... A vowel digraph; a union of two vowels in the same syllable, only one of them being sounded; as, ai in rain, eo in people; call...
Found on
http://www.encyclo.co.uk/local/20973

(from Greek dipthongus) A complex speech sound in which a speaker begins to articulate one vowel and
Found on
http://www.encyclo.co.uk/local/22385
Diph'thong noun [ Latin
diphthongus , Greek ...;
di- =
di`s- twice + ... voice, sound, from ... to utter a sound: confer French
diphthongue .]
(Orthoëpy) (a) A coalition or union of two vowel sounds pronounced in one syllable; as,
ou in
o...Found on
http://www.encyclo.co.uk/webster/D/70
Diph'thong transitive verb To form or pronounce as a diphthong; diphthongize. [ R.]
Found on
http://www.encyclo.co.uk/webster/D/70

A diphthong is a coalition or union of two vowels pronounced in one syllable. In uttering a proper diphthong both vowels are pronounced; the sound is not simple, but the two sounds are so blended as to be considered as forming one syllable, as in void, tough. The term improper diphthong is applied to the union in one syllable of two or more vowels,...
Found on
http://www.probertencyclopaedia.com/browse/AD.HTM

A diphthong is a type of VOWEL produced by moving the tongue as it is produced from one position towards another, for example in English /f/ fear and // low. It may correspond to one or two written letters.
Found on
http://www.viviancook.uk/Linguistics/LinguisticsGlossary.htm

[
n] - a vowel sound that starts near the articulatory position for one vowel and moves toward the position for another
Found on
http://www.webdictionary.co.uk/definition.php?query=diphthong

two vowel characters representing the sound of a single vowel
Found on
https://www.encyclo.co.uk/local/20403
noun a vowel sound that starts near the articulatory position for one vowel and moves toward the position for another
Found on
https://www.encyclo.co.uk/local/20974

a sound consisting of one or two vowels that is the combination of two sounds said one after the other
Found on
https://www.encyclo.co.uk/local/22118

an unsegmentable, gliding speech sound varying continuously in phonetic quality but held to be a single sound or phoneme and identified by its apparent beginning and ending sound, as the oi-sound of toy or boil. · (not in technical use) · a digraph, as the ea of meat. · a ligature, as æ.
Found on
https://www.infoplease.com/dictionary/diphthong

A vowel which is articulated with a change in tongue position between the beginning and end, e.g. /ai/ in English or German. Not all diphthongs have phonological status in a language. Historically, diphthongs tend to develop from long vowels.
Found on
https://www.uni-due.de/ELE/LinguisticGlossary.html
No exact match found.