Clues for the word "MASTERWORK"

We've had 2 crossword clues used for this word, and seen it 3 times in crosswords. It was last seen in Chronicle of Higher Education crossword on September 16, 2011.

Referring Clues

Pinnacle of fine art
Crowning achievement

Last Seen In

Chronicle of Higher Education - September 16, 2011
Pat Sajack's Code Letter - June 08, 2009
USA Today - March 03, 2006