/
wɔːl(t)s,
wɒl-/
n.
a dance in triple time performed by a couple, who turn rhythmically round and round as they progress around the dance floor.
▸a piece of music written for or in the style of this dance.
v.
- dance a waltz.
- move or act lightly, casually, or inconsiderately:
you can't just waltz in and expect to make a mark.
Etymology
C18: from Ger. Walzer, from walzen ‘revolve’.