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one day
01
a time in the future, often implying hope or an uncertain expectation that something will happen at some point
Examples
One day, we'll look back at these times and laugh.
One day, I hope to travel around the world.
1.1
an unspecified or indeterminate time in the past, often used to introduce a past event or experience
Examples
One day, I found a letter from my old friend hidden in a drawer.
We decided to take a road trip with no particular destination in mind one day.



























