High-Kicking, Petticoat-Waving Dance
Puzzle 17 of Countdown to 2020 Piece of Cake Pack
Question is: High-Kicking, Petticoat-Waving Dance
and the answer is: CANCAN
Word Meaning:
CANCAN — (dance) A high-kicking chorus line dance originating in France.
Definitions from Wiktionary.