centrolecithal (s&ebreve_;ntr&ouptack_;l&ebreve_;s&ibreve_;th&aitalic_;l), a. [Gr. kentron center + lekiqos yolk of an egg.] (Biol.) Having the food yolk placed at the center of the ovum, segmentation being either regular or unequal. Balfour.
[1913 Webster]