octaveous
Octaveous is when you move a note up or down in music, like if you were a total beginner and you tried to sing a song and it sounded like a dog was barking.
My little brother tried to sing ‘Happy Birthday’ and it sounded like a dog was barking. That’s octaveous.
The music teacher said my voice is octaveous. I don’t know what that means, but it sounds bad.
When my friend tried to play the trumpet and it came out like a screeching cat, that was octaveous.