Answer:

gesture

Answer	Crossword Clue
GESTURE	Wordless communication
GESTURE	V sign, for one
GESTURE	Hand-waving or finger-pointing

GESTURE	Silent signal
GESTURE	Hand movement
GESTURE	Head or hand motion, e.g.
GESTURE	Fist pump or high-five, e.g.
GESTURE	Expressive motion.
GESTURE	Action to express idea.
GESTURE	Diplomatic act.
GESTURE	Generous act.

GESTURE	Shrug, for one.
GESTURE	Motion
GESTURE	Token movement
GESTURE	Expressive movement
GESTURE	Signal with the hands
GESTURE	Wave, for one
GESTURE	The bird, for one
GESTURE	Signal

GESTURE	Body signal