Also found in: Dictionary, Medical, Encyclopedia.
Related to blastodisc: blastoderm
  • noun

Synonyms for blastodisc

a layer of cells on the inside of the blastula

References in periodicals archive ?
The right uterus of the one gravid female observed during late September had one single ovum capsule with no visible embryos, along with several blastodisc or nutritive capsules, whereas the contents of other uterus appeared to have been aborted.