Answer:

chin

Answer	Crossword Clue
CHIN	Dimple spot
CHIN	Do pull-ups
CHIN	Leno's feature

CHIN	Vandyke site
CHIN	Yak
CHIN	Head piece
CHIN	Leno has a big one
CHIN	Talk
CHIN	Place for a facial "curtain"
CHIN	STEP F) ... ..., alighting finally on a tube of ...
CHIN	Goatee's place

CHIN	Goatee site
CHIN	Skater Tiffany
CHIN	Where a stoic takes it
CHIN	Pull up to a bar?
CHIN	Vandyke locale
CHIN	Violin holder?
CHIN	Vandyke's home
CHIN	Genioplasty target

CHIN	Soul patch site
CHIN	What to keep up?
CHIN	Pugilist's target
CHIN	Hitchcock double feature?
CHIN	Common plastic-surgery target
CHIN	Gab
CHIN	Gym exercise
CHIN	Prominent Leno feature

CHIN	Shoot the breeze
CHIN	Cleft site
CHIN	Goatee's location
CHIN	Facial feature with a cleft, perhaps
CHIN	It may be stroked in thought
CHIN	Stubble spot
CHIN	Violin holder
CHIN	Jay Leno's prominent feature

CHIN	Standout Leno feature
CHIN	Stubble locale
CHIN	It rests on a violin
CHIN	Do a pull-up
CHIN	Face part