Pronunciation: (sī"klu-tom'ik, sik"lu-), [key]
1. of or pertaining to cyclotomy.
2. Math.(of a polynomial) irreducible and of the form xp-1 + xp-2 ± … ± 1, where p is a prime number.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.