Karyostenosis
Pronunciation : Kar`y*o*ste*no"sis
Part of Speech : n.
Etymology : [NL., fr. Gr. (Biol.)
Definition : Defn: Direct cell division (in which there is first a simple division of the nucleus, without any changes in its structure, followed by division of the protoplasm of the karyostenotic mode of nuclear division.
Source : Webster's Unabridged Dictionary, 1913