The clue "Gem that can diffract light" last appeared in the USA Today crossword on September 4, 2017. The correct answer for this puzzle is "OPAL", a 4-letter word.
Solution OPAL is 4 letters long. So far we haven´t got a solution of the same word length.
There is 1 solutions. The longest is OPAL with 4 letters, and the shortest is OPAL with 4 letters.
Not at the moment. Currently trending: church officer, Lacking, Cunning, August and Follow.
Use our smart search feature to filter by word length. Our system organizes results by frequency and relevance. Search through millions of answers to thousands of crossword clues—for free!
The solution is 4 letters long.