I. to‧night1 S1 W2 /təˈnaɪt/
adverb[
Language: Old English;
Origin: to niht, from to 'to, at' + niht 'night']
during the night of this day:
I think I’ll go to bed early tonight.
We’re meeting him at 9 o'clock tonight. [TahlilGaran] Dictionary of Contemporary English ▲