A concluding time period; a point in time near the end of something; the beginning of the end of something.
A party or gathering held in the evening.
The time of the day between the approximate time of midwinter dusk and midnight (compare afternoon); the period after the end of regular office working hours.
The time of the day between dusk and night, when it gets dark.
One day of sidereal time; the time in which Earth rotates once around its axis, relative to the point of the vernal equinox (about 23 hours, 56 minutes, 4 seconds).
The rotational period of Earth; the time in which Earth rotates around its axis 360 degrees.