Madame Tussauds' Is a Famous One
This page is the CodyCross answer for the clue below from Underground Worlds, Group 2164, Puzzle 4 (Stalagmites).
Question is: Madame Tussauds' Is a Famous One
and the answer is: WAXMUSEUM
Word Meaning:
WAX MUSEUM — A museum featuring lifelike statues made of wax.
Definitions from Wiktionary.