Is “Waltz” a Scrabble word?
Yes
WALTZ
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Waltz
/wɔːlts/
noun
1.A ballroom dance in 3/4 time.
2.A piece of music for this dance (or in triple time).
3.A simple task.
verb
1.To dance the waltz (with).
“They waltzed for twenty-one hours and seventeen minutes straight, setting a record.”
2.(usually with in, into, around, etc.) To move briskly and unhesitatingly, especially in an inappropriately casual manner, or when unannounced or uninvited.
“He waltzed into the room like he owned the place.”
3.To accomplish a task with little effort.
“Don't worry about the interview — you'll waltz it.”