Health And Fitness Terms

noun a period of twenty-four hours as a unit of time, reckoned from one midnight to the next, corresponding to a rotation of the earth on its axis

adjective relating to or occurring during the day

adverb during the day or on each day

• The work must be completed by the end of the day.
• Let's catch up for lunch one day this week.
• I'm having a lazy day, just chilling at home.
• Every cloud has a silver lining, even on the darkest day.