Amphiaster
Pronunciation : Am"phi*as`ter
Part of Speech : n.
Etymology : [NL., fr. Gr. (Biol.)
Definition : Defn: The achromatic figure, formed in mitotic cell-division, consisting of two asters connected by a spindle-shaped bundle of rodlike fibers diverging from each aster, and called the spindle.
Source : Webster's Unabridged Dictionary, 1913