How I write a function in python that determines whether a word has no vowels? : <p>How I write a function "noVowel" in python that determines whether a word has no vowels?</p>

<p>In my case, "y" is not a vowel.</p>

<p>For example, I want the function to return True if the word is something like "My" and to return false if the word is something like "banana".</p>
