Entity: NOD
NOD is a gesture involving a quick downward motion of the head, often used to express agreement, greeting, or acknowledgment.
NOD
Etymology
The term 'NOD' originates from the action of making a quick downward motion of the head.
Definition
NOD is a gesture involving a quick downward motion of the head, often used to express agreement, greeting, or acknowledgment.
Historical Context
The act of nodding has been a universal form of non-verbal communication across various cultures and time periods.
Cultural Significance
Nodding is commonly used to show agreement, understanding, or approval in many social contexts.
Related Concepts
In some contexts, nodding can also signify drowsiness or dozing off, particularly when under the influence of certain substances.
See Also
A gesture involving a quick downward motion of the head, typically used to indicate agreement, acknowledgment, or greeting.