Webster’s Revised Unabridged Dictionary · 1913
Karyomiton
Kar′y·om′i·ton (-ŏm′ĭ·tŏn), n. [NL., Gr. κάρυον a nut + μίτος a thread.] (Biol.) The reticular network of fine fibers, of which the nucleus of a cell is in part composed; — in opposition to kytomiton, or the network in the body of the cell. W. Flemming.