pronormoblast

noun
pro·​nor·​mo·​blast | \ (ˈ)prō-ˈnȯr-mə-ˌblast How to pronounce pronormoblast (audio) \

Medical Definition of pronormoblast

: a cell recognized in some theories of erythropoiesis that arises from a myeloblast and gives rise to normoblasts and is approximately equivalent to the erythroblast of other theories

called also macronormoblast, rubriblast

Learn More about pronormoblast

Cite this Entry

“Pronormoblast.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/pronormoblast. Accessed 23 Nov. 2020.

Comments on pronormoblast

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

WORD OF THE DAY

Test Your Vocabulary

Great Scrabble Words—A Quiz

  • scrabble tiles that read scrabble quiz
  • Which of the following Q-without-U words means the number five in cards or dice?
Spell It

Can you spell these 10 commonly misspelled words?

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!