alveolar approximant alveolar consonant alveolar nasal alveolar ridge alveolar tap alveolar trill alveolo-palatal consonant apical consonant bidental consonant bilabial consonant dental consonant dorsal consonant epiglottal consonant epiglotto-pharyngeal consonant gingiva glottal consonant ian maddieson interdental consonant international phonetic alphabet labial-alveolar consonant labial-palatal consonant labial-velar consonant labial consonant labiodental consonant laminal consonant linguolabial consonant list of phonetics topics palatal consonant palate pharyngeal consonant phonetics place of articulation postalveolar consonant radical consonant retroflex consonant spanish language sub-apical consonant tongue tooth uvular-epiglottal consonant uvular consonant velar consonant voiced alveolar fricative voiced alveolar plosive voiced dental fricative voiced postalveolar fricative voiceless alveolar fricative voiceless alveolar plosive voiceless dental fricative voiceless postalveolar fricative