Source : Webster's Revised Unabridged Dictionary (1913)

Pullulation \Pul`lu*la"tion\, n. [Cf. F. pullulation.]
   A germinating, or budding. --Dr. H. More.

Source : WordNet®

pullulation
     n 1: asexual reproduction in which a local growth on the surface
          or in the body of the parent becomes a separate
          individual [syn: {gemmation}]
     2: a rapid and abundant increase