Answer:

fiddle

Answer	Crossword Clue
FIDDLE	Exemplar of fitness
FIDDLE	Epitome of fitness
FIDDLE	Paragon of fitness

FIDDLE	Square-dance instrument
FIDDLE	Waste (time): Colloq.
FIDDLE	Musical instrument.
FIDDLE	Nero's instrument
FIDDLE	Housetop instrument?
FIDDLE	Tinker (with)
FIDDLE	Member of the violin family
FIDDLE	Square dance violin

FIDDLE	It takes a bow

Crossword

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