(adj): unceasing
(adj): continuing forever or indefinitely
(adj): used of decisions and contracts
(adj): prenominal) -- (not created for a particular occasion
(adj): not capable of being reversed or returned to the original condition
(adj): vs. reversible) -- (incapable of being reversed
(n): a series of waves in the hair made by applying heat and chemicals
(n): a hairdo that creates undulations in the hair