What is vowel sound? Share with your friends Share 0 Nidhi Kol answered this Please follow the link: https://www.meritnation.com/ask-answer/question/wat-is-cosonant-n-vowel-sound/nouns/1949400 -1 View Full Answer Sakshi Kumari answered this The sounds that began with a ,e, i , o , u are known as vowel sounds . -2