Crosswords Solver

Answer: blackens
Answer	Crossword Clue
blackens	(of the sky) Become dark as night or a storm approaches
blackens	BLACKEN, to defame (to destroy the reputation of)
blackens	Become or make black or dark, esp. as a result of burning, decay, or bruising

blackens	Dye or color (the face or hair) black for camouflage or cosmetic effect
blackens	Damage or destroy (someone's good reputation); defame

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.

Answer: blackens