Diaster

Origin

Ancient Greek twice + star.

Full definition of diaster

Noun

diaster

(plural diasters)

(biology) A double star; applied to the nucleus of a cell, when, during cell division, the loops of the nuclear network separate into two groups, preparatory to the formation of two daughter nuclei.

Anagrams

aridest, asterid, astride, disrate, staider, tardies, tirades, tradies