Englishfor English speakers
nod
Verb
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If you nod, then you move your head up and down to say that you agree with something.
I asked him if he wanted an ice cream, and he nodded in agreement.
nod
Noun
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A nod is when someone moves their head up and down to agree with something or say "yes".
consent
Noun
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Consent is permission to do something.
You can't publish a picture of a child without the consent of one parent.
The treatment was explained to and understood by the patient before he gave his consent.
consent
Verb
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If you consent to something, you agree to it.
Dr. Briant has kindly consented to give us some of his valuable time.