Noun
A dance in three-fourth time performed in pairs
"It is a real piece of art if you can make a waltz sound like it is the easiest piece of music to play, because it's really not."
Andre Rieu (1949-)
Verb
To dance a waltz
"You can either waltz boldly onto the stage of life and live the way you know your spirit is nudging you to, or you can sit quietly by the wall, receding into the shadows of fear and self-doubt."
Oprah Winfrey (1954-)