날

1. day
The period of twenty-four hours, from midnight to the midnight the next day.

2. day time
The period of day when there is daylight.

3. weather
The state of daily weather conditions such as rain, cloud, wind, temperature, etc.

4. day; date
A day fixed for a certain purpose.

5. period
A certain season or period.

6. occasion
A word used to indicate the meaning of an "occasion".