vowel
US /vaʊəl/
UK /vaʊəl/

1.
ünlü, sesli harf
a speech sound which is produced by an open vocal tract, with no audible friction, and which is a syllabic sound
:
•
The word 'cat' has one vowel sound.
'Cat' kelimesinde bir ünlü sesi vardır.
•
English has five main vowels: a, e, i, o, u.
İngilizcede beş ana ünlü vardır: a, e, i, o, u.