Crossword Genius

Colossal tomb built at Halicarnassus in modern-day Turkey c 350BC (9)

Ross

I believe the answer is:

mausoleum

(Other definitions for mausoleum that I've seen before include "Housing for a tomb" , "Wonder of World tomb" , "Building with a tomb" , "Magnificent tomb or monument" , "Large, stately tomb" .)

I've seen this clue in The Times.
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