open vowelˌopen ˈvowel noun [countable] technical 
word sets
word setsWORD SETS► Linguistics
a vowel such as /a/ that is pronounced with your tongue flat on the bottom of your mouthacronym, nounadage, nounaffricate, nounagglutination, nounalphanumeric, adjectiveanglophone, nounantecedent, nounantonym, nounaphorism, nounarchaism, nounargot, nounaspirate, verbaspirate, nounaspiration, nounassonance, nounbaby talk, nounback, adjectiveback formation, nounbilabial, nounbody language, nouncant, nouncliché, nouncognate, adjectivecognate, nouncollocate, verbcollocation, nouncolloquial, adjectivecombining form, nouncompound, nounconcordance, nounconnotation, nounconsonant, nouncontext, nouncontraction, nouncorpus, noundative, noundeclarative, adjectivedecline, verbdecode, verbdescriptive, adjectivediction, noundiminutive, noundiminutive suffix, noundiphthong, nounelide, verbellipsis, nounelocution, nounemphasis, nounencode, verbenunciate, verb-ese, suffixetymology, nouneuphemism, nouneuphemistic, adjectiveexpression, nounfigurative, adjectivefirst language, nounformal, adjectivefricative, noungender, nounglide, nounglottal stop, nounhard, adjectivehieroglyphics, nounhigh-level, adjectivehomograph, nounhomonym, nounhomophone, nounhyperbole, nounideogram, nounidiolect, nounidiom, nounidiomatic, adjectiveinflection, nounintonation, nounIPA, nounironic, adjectivejargon, nounlabial, nounlanguage, nounlegalese, nounlexical, adjectivelexicography, nounlexicon, nounlexis, nounlingua franca, nounlinguist, nounlinguistic, adjectivelinguistics, nounlip-read, verbloanword, nounlocution, nounlong, adjectivemaxim, nounmetalanguage, nounmispronounce, verbmnemonic, nounmonosyllabic, adjectivemonosyllable, nounmorpheme, nounmorphology, nounnasal, adjectivenasal, nounneologism, nounneutral, adjectivenonce, adjectivenon-standard, adjectivenonverbal, adjectiveofficialese, nounonomatopoeia, nounopen vowel, nounorientalist, nounoxymoron, nounpalindrome, nounparagraph, nounparaphrase, verbparaphrase, nounphilology, nounphoneme, nounphonemics, nounphonetic, adjectivephonetics, nounphonic, adjectivephonology, nounphrasal, adjectivephraseology, nounpidgin, nounplosive, nounpolyglot, adjectivepolysemous, adjectivepolysyllabic, adjectiveportmanteau word, nounpragmatics, nounpreliterate, adjectivepre-verbal, adjectiveprimary stress, nounpronounce, verbpronounceable, adjectivepronunciation, nounproverb, nounpsychobabble, nounReceived Pronunciation, nounrecitation, nounregister, nounretroflex, adjectiveRP, nounschwa, nounsecondary stress, nounsecond language, nounsemantic, adjectivesemantics, nounsemiotics, nounsemi-vowel, nounshort, adjectivesibilant, adjectivesibilant, nounsic, adverbsilent, adjectivesimile, nounslang, nounsound, verbspeech, nounspeech therapy, nounspell, verbspelling, nounspoonerism, nounstandard, adjectivestem, nounstop, nounstress, nounstress, verbstressed, adjectivestress mark, nounstructuralism, nounstylistics, nounsuperlative, nounsyllabic, adjectivesyllable, nounsynonym, nounsynonymous, adjectivetechnical, adjectiveterminology, nounthesaurus, nountone, nountone language, nountoneless, adjectivetongue, nountranscribe, verbtranscription, nountrope, noununpronounceable, adjectiveunstressed, adjectiveunvoiced, adjectiveusage, nounuse, verbuse, nounvelar, adjectivevocabulary, nounvoiceless, adjectivevowel, noun