untiltomorrow
adverbUK /ˌʌntɪl təˈmɒrəʊ/
US /ˌʌntɪl təˈmɑːroʊ/
Until tomorrow means waiting from now until the next day.
I will not see you until tomorrow, so have a good night.
OTHER MEANINGS
2. A farewell said when you expect to meet someone the next day.
She waved and said, 'Until tomorrow!' as she left.
3. A promise to continue something on the next day.
The game is paused until tomorrow.
4. A way to say something will not happen before the next day.
The shop stays closed until tomorrow.