Nod (gesture)
A nod of the head is a gesture in which the head is tilted in alternating up and down arcs along the sagittal plane. In many cultures, it is most commonly, but not universally, used to indicate agreement, acceptance, or acknowledgment.
Read more about Nod (gesture): Nodding To Indicate Acceptance, Nod of Acknowledgment, Nodding Syndrome
Famous quotes containing the word nod:
“Romance, who loves to nod and sing,
With drowsy head and folded wing,”
—Edgar Allan Poe (1809–1849)