To release or loosen from something that binds, entangles, holds, or interlocks.
A circular movement of the blade that avoids the opponent's parry
To release from a fold or pen.
To undo a folding.
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.
To reveal.
In functional programming, a kind of higher-order function that is the opposite of a fold.