Clues for the word "PERMUTATION"

We've had 2 crossword clues used for this word, and seen it 3 times in crosswords. It was last seen in Universal crossword on December 05, 2017.

Definition of permutation

n. - The act of permuting; exchange of the thing for another; mutual transference; interchange.
n. - The arrangement of any determinate number of things, as units, objects, letters, etc., in all possible orders, one after the other; -- called also alternation. Cf. Combination, n., 4.
n. - Any one of such possible arrangements.
n. - Barter; exchange.