The word "nod off" in English means: To begin sleeping, especially not intentionally., To fall asleep for a short period of time..
The phonetic transcription of "nod off" is /nɒd ɒf/ in British English and /nɑːd ɔːf/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "nod off": doze off, fall asleep.
Example usage of "nod off": "I sometimes nod off in front of the TV.". More examples on the page.