'Meroblastic' definitions:
Definition of 'Meroblastic'
From: GCIDE
- Meroblastic \Mer`o*blas"tic\, a. (Biol.) Consisting only in part of germinal matter; characterized by partial segmentation only; as, meroblastic ova, in which a portion of the yolk only undergoes fission; meroblastic segmentation; -- opposed to holoblastic. [1913 Webster]