acoustic phonetics airstream mechanism allophone alveolar approximant alveolar consonant alveolar ejective alveolar ejective fricative alveolar nasal alveolar ridge alveolar trill alveolo-palatal consonant apical consonant approximant consonant articulatory phonetics auditory phonetics back vowel bilabial consonant bilabial ejective bilabial nasal bilabial trill breathy voice cardinal vowel central consonant central vowel click consonant close-mid back rounded vowel close-mid back unrounded vowel close-mid central rounded vowel close-mid central unrounded vowel close-mid front rounded vowel close-mid front unrounded vowel close-mid vowel close back rounded vowel close back unrounded vowel close central rounded vowel close central unrounded vowel close front rounded vowel close front unrounded vowel close vowel co-articulated consonant coarticulation consonant creaky voice czech phonetic transcription dental consonant dental ejective dental nasal diphthong ejective consonant elision epenthesis epiglottal consonant epiglottal plosive formant fortis and lenis fricative consonant front vowel gemination glottal consonant glottal stop glottalic consonant glottis hard palate ian maddieson implosive consonant ingressive speech international phonetic alphabet international phonetic association john local kirshenbaum labial-palatal approximant labial-palatal consonant labial-velar consonant labiodental approximant labiodental consonant labiodental nasal laminal consonant lateral consonant linguolabial consonant list of consonants manner of articulation mid central vowel mid vowel monophthong nasal consonant nasal vowel nasalization near-back vowel near-close near-front rounded vowel near-close near-front unrounded vowel near-close vowel near-front vowel near-open central vowel near-open front unrounded vowel near-open vowel occlusion open-mid back rounded vowel open-mid back unrounded vowel open-mid central rounded vowel open-mid central unrounded vowel open-mid front rounded vowel open-mid front unrounded vowel open-mid vowel open back rounded vowel open back unrounded vowel open front rounded vowel open front unrounded vowel open vowel oral consonant palatal approximant palatal consonant palatal ejective palatal nasal palatalization peter ladefoged pharyngeal consonant phonation phone phoneme phonetic palindrome phonetic reversal phonetic transcription phonetics pitch accent place of articulation postalveolar consonant preaspiration prenasalized consonant r-colored vowel retroflex approximant retroflex consonant retroflex flap retroflex nasal rhotic consonant roman phonetic alphabet for english sampa sandhi semivowel sibilant consonant slack voice sonorant spectrogram speech organ speech perception stricture syllable syncope table of consonants table of vowels tenseness tonal language tone sandhi tongue trill consonant triphthong uvular consonant uvular ejective uvular nasal uvular trill velar approximant velar consonant velar ejective velar nasal velarization velum vocal tract voice onset time voiced alveolar affricate voiced alveolar fricative voiced alveolar implosive voiced alveolar lateral fricative voiced alveolar plosive voiced alveolo-palatal affricate voiced alveolo-palatal fricative voiced bilabial fricative voiced bilabial implosive voiced bilabial plosive voiced dental fricative voiced dental implosive voiced dental plosive voiced epiglottal fricative voiced glottal fricative voiced labiodental fricative voiced palatal fricative voiced palatal implosive voiced palatal plosive voiced pharyngeal fricative voiced postalveolar affricate voiced postalveolar fricative voiced retroflex affricate voiced retroflex fricative voiced retroflex plosive voiced uvular fricative voiced uvular implosive voiced uvular plosive voiced velar fricative voiced velar implosive voiced velar plosive voiceless alveolar affricate voiceless alveolar fricative voiceless alveolar lateral affricate voiceless alveolar lateral fricative voiceless alveolar plosive voiceless alveolo-palatal affricate voiceless alveolo-palatal fricative voiceless bilabial fricative voiceless bilabial plosive voiceless dental fricative voiceless dental plosive voiceless epiglottal fricative voiceless glottal fricative voiceless labiodental affricate voiceless labiodental fricative voiceless palatal fricative voiceless palatal plosive voiceless pharyngeal fricative voiceless postalveolar affricate voiceless postalveolar fricative voiceless retroflex affricate voiceless retroflex fricative voiceless retroflex plosive voiceless uvular fricative voiceless uvular plosive voiceless velar fricative voiceless velar plosive vowel vowel harmony vowel length vowel reduction whispering worldbet x-sampa