PERMUTATIONS
Noun
permutations
plural of permutation
Anagrams
• importunates, premutations
Source: Wiktionary
PERMUTATION
Per`mu*ta"tion, n. Etym: [L. permutatio: cf. F. permutation. See
Permute.]
1. The act of permuting; exchange of the thing for another; mutual
transference; interchange.
The violent convulsions and permutations that have been made in
property. Burke.
2. (Math.)
(a) 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.
(b) Any one of such possible arrangements.
3. (Law)
Definition: Barter; exchange. Permutation lock, a lock in which the parts
can be transposed or shifted, so as to require different arrangements
of the tumblers on different occasions of unlocking.
Source: Webster’s Unabridged Dictionary 1913 Edition