rotatorian

1 of 2

adjective

ro·​ta·​to·​ri·​an
: rotiferal

rotatorian

2 of 2

noun

"
plural -s

Word History

Etymology

Adjective

New Latin Rotatoria + English -an, adjective suffix

Noun

New Latin Rotatoria + English -an, noun suffix

First Known Use

Adjective

1861, in the meaning defined above

Noun

1861, in the meaning defined above

Time Traveler
The first known use of rotatorian was in 1861

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 rotatorian

Cite this Entry

“Rotatorian.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rotatorian. Accessed 1 Dec. 2024.

Love words? Need even more definitions?

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