pole cell

noun

: a cleavage cell of the embryo of various insects and some other invertebrates regularly undergoing early chromatin diminution in somatic cells that retains the full chromatin complement and ultimately gives rise to the germ cells : one that enters the posterior extremity of the egg

Word History

Etymology

pole entry 4 + cell

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!

Dictionary Entries Near pole cell

Cite this Entry

“Pole cell.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pole%20cell. Accessed 22 Nov. 2024.

Love words? Need even more definitions?

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