Letter that is not a consonant (5)

I believe the answer is:

vowel

(Other definitions for vowel that I've seen before include "Kind of letter of the alphabet" , "Letter such as i or u" , "Not a consonant" , "Open sound in speech" , "Possibly a" .)

I've seen this clue in The Sun.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.