22. (Phonetics & Phonology) phonetics of, regarding, or denoting a vowel whose articulation is produced by increasing the back in the tongue in the direction of the gentle palate or perhaps the blade to the really hard palate, which include for your ee in English see or oo in English https://www.slideshare.net/slideshow/elevate-your-look-with-luxurious-swiss-women-s-watches/279612003