Answer:

hoarsen

Answer	Crossword Clue
HOARSEN	Make rougher, as a voice
HOARSEN	Cause huskiness in, as a voice
HOARSEN	Become raspy, as one's voice

HOARSEN	Become raspy
HOARSEN	Get rough, as a voice
HOARSEN	Make raspy
HOARSEN	Become harsh, as a voice
HOARSEN	Get rough
HOARSEN	Make rough
HOARSEN	Become laryngitic

Crossword

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