Word of the Day

August 03, 2026

PERMUTATION

• Permutation is a formal word for any one of the many different ways or forms in which something exists or can be arranged. It can also refer to a major or fundamental change in something based primarily on rearrangement of its existing elements. Permutation is usually used in its plural form.
• A way, esp. one of several possible variations, in which a set or number of things can be ordered or arranged
• often major or fundamental change as in character or condition based primarily on rearrangement of existent elements also a form or variety resulting from such change.
• The action of changing the arrangement, esp. the linear order, of a set of items
• the arrangement of a set of things in every possible order [n -S]