Merriam-Webster Logo
SINCE 1828
dictionary
thesaurus
view recents

mesomitosis

noun
Save Word
meso·​mitosis | \ ¦me|zō, ¦mē|, |sō+ \

Definition of mesomitosis

: nuclear division of essentially mitotic character that takes place within the intact nuclear membrane (as in various protozoa) — compare metamitosis, promitosis

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

History and Etymology for mesomitosis

New Latin, from mes- + mitosis

Keep scrolling for more

Learn More about mesomitosis

Statistics for mesomitosis

Cite this Entry

“Mesomitosis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mesomitosis. Accessed 22 Apr. 2021.

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

Comments on mesomitosis

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

Show Comments  Hide Comments 

WORD OF THE DAY

ebullient

Listen to the pronunciation of ebullient

See Definitions and Examples »

Test Your Vocabulary

Name that Thing: Flower Edition

  • shrubs having opposite leaves and showy clusters of usually sterile white pink or bluish flowers
  • Name that flower
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Universal Daily Crossword

A daily challenge for crossword fanatics.

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!

Words at Play
Ask the Editors
Word Games