22. (Phonetics & Phonology) phonetics of, regarding, or denoting a vowel whose articulation is produced by boosting the again on the tongue toward the soft palate or even the blade in the direction of the difficult palate, like with the ee in English see or oo in English moon. Review https://share.evernote.com/note/7b107ffd-b3fa-b21c-b8d5-fb58a6ca8efd