noncyclic

from WordNet (r) 3.0 (2006)

noncyclic
    adj 1: not cyclic [syn: {noncyclic}, {noncyclical}] [ant:
           {cyclic}, {cyclical}]
    2: not having repeated cycles

from The Collaborative International Dictionary of English v.0.48

noncyclic \noncyclic\ adj.
   1. not occurring in cycles; not cyclic. Opposite of {cyclic}.

   Syn: nonclyclical.
        [WordNet 1.5]

   2. aperiodic. {periodic}
      [WordNet 1.5]