amphikaryon

noun

am·​phi·​kar·​y·​on
ˌamfəˈkarēˌän,
-ēən
plural -s
: a cell nucleus containing two haploid groups of chromosomes
opposed to hemikaryon
compare diplokaryon
amphikaryotic
¦⸗⸗ˌ⸗⸗¦ätik
adjective

Word History

Etymology

International Scientific Vocabulary amphi- + karyon; originally formed in German

First Known Use

1910, in the meaning defined above

Time Traveler
The first known use of amphikaryon was in 1910

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

  1. Expanded definitions
  2. Detailed etymologies
  3. Advanced search tools
  4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Dictionary Entries Near amphikaryon

Cite this Entry

“Amphikaryon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/amphikaryon. Accessed 25 Dec. 2024.

Love words? Need even more definitions?

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