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Nod

/nɒd/

A quick downward movement of the head, often to show agreement or approval.

Synonyms:

This word has no antonyms

He gave a quick nod and smiled.Please give me a nod if you understand.

Originates from the Old English word hnoddian, akin to Middle Dutch knodden, meaning to nod or sway, and probably related to Latin nutāre.

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