Crossword Clue:

joint as of the finger

Answer	Crossword Clue
WAG	Shake, as a finger
DAUB	Apply, as finger paint
SMEARS	Applies, as finger paint

SMEAR	Spread, as finger paint
SMEARSON	Applies, as finger paint
POINTTO	Indicate, as with one's finger
POKE	Prod, as with a finger
TAPERS	Becomes smaller, as a finger.
WAG	Shake in reproach, as a finger
OKRA	It's also known as lady's-finger