/ Dictionary / Index W waltz-length: Meaning and Definition of Find definitions for: waltz-length Pronunciation: (wôlts'lengkth", -length", -lenth"), [key] — adj. having the hemline at mid calf: a waltz-length nightgown. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. waltz waltz time Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language