✨📕 The NEWThe NEW Collegiate Dictionary, 12th Edition Over 5,000 words added — Buy Now! Collegiate DictionaryBuy Now!

unciliated

adjective

un·​cil·​i·​at·​ed ˌən-ˈsi-lē-ˌā-təd How to pronounce unciliated (audio)
: not possessing cilia : not ciliated
unciliated cells

Word History

First Known Use

1851, in the meaning defined above

Time Traveler
The first known use of unciliated was in 1851

Browse Nearby Words

Cite this Entry

“Unciliated.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unciliated. Accessed 28 Nov. 2025.

Love words? Need even more definitions?

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