Hot by day, cold at night. These phrases are usually used in a rude way. We can't go there today.
A period of 24 hours, especially from twelve o'clock one night to twelve o'clock the next night…. The period during the day when there is light from the sun: The meaning of day is the time of light between one night and the next.
A period of 24 hours, especially from twelve o'clock one night to twelve o'clock the next night…. How to use day in a sentence. We're meeting the day after tomorrow (= in two days). Day is the time when it is light, or the time when you are up and doing things.
Besides the day of 24 hours (86,400 seconds), the word day is used for several different spans of time based on the rotation of the earth around its axis. A period of 24 hours: We can go another day. We'd had this big argument the day before.
Day of the year tells you the number of the current day. They left the day before yesterday (= two days ago). 27 million working days are lost each year due to work accidents and. The weather did not help;
People sometimes say that they can't wait all day or don't have all day when they are in a hurry and need someone to move or act more quickly.