Answer:

atrophy

Answer	Crossword Clue
ATROPHY	Degenerate
ATROPHY	Decline from disuse
ATROPHY	Weaken from disuse

ATROPHY	Wither away
ATROPHY	Waste away.
ATROPHY	Fail from disuse.
ATROPHY	Progressive decline.
ATROPHY	Waste away
ATROPHY	Degeneration
ATROPHY	Go downhill
ATROPHY	Wither

ATROPHY	Result of nonuse
ATROPHY	Wasting away
ATROPHY	Stagnation
ATROPHY	Waste away, as muscles
ATROPHY	Diminution
ATROPHY	Lose strength

Crossword

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