retroflex
adj//ɾɛʈɾoflɛks//retroflex
(phonetics) Of pronunciation in which the tip of the tongue is raised and bent backwards, so that the underside of the tongue approaches or touches the palate.
(phonetics) Of pronunciation in which the tip of the tongue approaches or touches the back of the alveolar ridge.
(phonetics) Of pronunciation in which the blade of the tongue approaches or touches the back of the alveolar ridge.