astroblast

noun
as·​tro·​blast | \ ˈas-trə-ˌblast How to pronounce astroblast (audio) \

Medical Definition of astroblast

: a primordial astrocyte

Other Words from astroblast

astroblastic \ ˌas-​trə-​ˈblas-​tik How to pronounce astroblastic (audio) \ adjective

Learn More about astroblast

Share astroblast

Comments on astroblast

What made you want to look up astroblast? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

the range of authority or knowledge

Get Word of the Day daily email!

Test Your Vocabulary

Original Meanings Quiz

  • rembrandt-painting-a-young-scholar-and-his-tutor
  • Which of the following is the earliest known sense of the word awe?
True or False

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ
Add Diction

Test Your Knowledge - and learn some interesting things along the way.

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!