To reveal.
To undo a folding.
To release from a fold or pen.
To turn out; to happen; to develop.
To open (anything covered or closed); to lay open to view or contemplation; to bring out in all the details, or by successive development.
In functional programming, a kind of higher-order function that is the opposite of a fold.
To make sense of.
To strengthen a part one’s body by exercise.
To earn a wage working away from one's farm.
To bring about or cause to happen by work or effort.
To succeed; to result in a satisfactory situation.
To conclude with the correct solution.
To remove all the mineral that can be profitably exploited.
To smooth or perfect.
To exercise, especially by lifting weights.
Used other than figuratively or idiomatically: see work, out.
To calculate.