midnight
nounUK /ˈmɪd.naɪt/
US /ˈmɪd.naɪt/
Midnight is twelve o'clock at night, when one day ends and a new day begins.
The clock struck midnight, and the party began.
OTHER MEANINGS
2. The middle of the night; the darkest part of the night.
The streets were empty in the midnight darkness.
3. A very dark black color.
She wore a midnight dress to the dance.
4. A time of deep quiet or stillness.
A midnight calm settled over the house.