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Nod off meaning

Nod off is a phrasal verb that means to informally start sleeping, particularly without intending to.

Past simple
nodded off
Past participle
nodded off
-ing form
nodding off

What nod off means

fall asleep unintentionallyB2informal

To informally start sleeping, particularly without intending to

I nodded off during the long train journey.

Similar phrasal verbs

With off: turn off, take off, cut off, go off, put off, break off, keep off, start off, tick off, get off.

Common questions

What does nod off mean?

To informally start sleeping, particularly without intending to.

What is the past tense of nod off?

Nodded off, which is also its past participle.

Meanings and examples are written by Retite. The meanings follow Open English WordNet (CC BY 4.0). Levels are based on the CEFR-J Wordlist and set by Retite.

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