Acipenser

noun

Ac·​i·​pen·​ser
¦a-sə-¦pen(t)-sər
: a genus (the type of the family Acipenseridae) of ganoid fishes that includes most sturgeons
acipenserid
¦a-sə-¦pen(t)-sə-rəd
noun or adjective
acipenserine
¦a-sə-¦pen(t)-sə-ˌrīn
adjective

Word History

Etymology

New Latin, from Latin, a fish (probably sturgeon)

First Known Use

1614, in the meaning defined above

Time Traveler
The first known use of Acipenser was in 1614

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 Acipenser

Cite this Entry

“Acipenser.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Acipenser. Accessed 15 Dec. 2024.

Love words? Need even more definitions?

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