poikiloblast

noun

poi·​kilo·​blast
pȯiˈkiləˌblast,
ˈpȯikəlōˌb-
plural -s
1
: a nucleated poikilocyte
2
: a large crystal of a metamorphic rock with a texture marked by the inclusion of small idioblasts
poikiloblastic
⸗¦⸗⸗¦blastik
¦⸗⸗⸗-
adjective

Word History

Etymology

International Scientific Vocabulary poecil- + -blast

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 poikiloblast

Cite this Entry

“Poikiloblast.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/poikiloblast. Accessed 30 Oct. 2024.

Love words? Need even more definitions?

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