The collection of distinct vowel letters from the words PNEUMONOULTRAMICROSCOPICSILICOVOLCANOCONIOSIS​
Vowel letters from the words is [A,,E,I,O,U]
Vowels are A, E, I, O, U, Y, and, as we'll see, W, but let's go specific. They are signs (letters) that stand in for a certain kind of speech sound known as a vowel. A vowel is a speaking sound that is produced without significantly restricting the airflow from the lungs, according to phoneticians.
There are 26 letters in the alphabet, 5 of which are vowels (a, e, I o, and u), while the rest are consonants. A vowel is a sound that is produced by opening the mouth and letting air flow out without shutting the mouth or throat.
Learn more about Vowels https://brainly.com/question/11388415
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