blastosphere

noun
blas·​to·​sphere | \ ˈblas-təs-ˌfi(ə)r How to pronounce blastosphere (audio) \

Medical Definition of blastosphere

: blastula especially : blastocyst

Other Words from blastosphere

blastospheric \ ˌblas-​təs-​ˈfi(ə)r-​ik How to pronounce blastosphere (audio) , -​ˈfer-​ How to pronounce blastosphere (audio) \ adjective

Learn More About blastosphere

Dictionary Entries Near blastosphere

blastopore

blastosphere

blastospore

See More Nearby Entries 

Cite this Entry

“Blastosphere.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/blastosphere. Accessed 28 Sep. 2021.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

WORD OF THE DAY

Test Your Vocabulary

Dog Words Quiz

  • shiba puppy more or less demanding cuddles
  • Which of the following animals has a dog in its etymology?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!