Type in the term to which the definition and/or example below applies.

Be careful not to misspell the word.

Check if your answer is in the cheat sheet provided with this quiz—it should be one of the items on that list.

If the expected answer is a noun, do not add the article a or the.

related to vowels: articulated with the front and the back of the tongue being equally close or distant to the roof of the mouth

adjective