ultrarational
adjective
ul·tra·ra·tio·nal
ˌəl-trə-ˈra-sh(ə-)nəl 
: extremely rational or reasonable
an ultrarational decision
ultrarational theories
Examples of ultrarational in a Sentence
Recent Examples on the Web
In the 1600s, as the ideas that would eventually produce the Enlightenment were gaining momentum, philosophers sought to create an ultrarational mode of communication.
—
Matteo Wong, The Atlantic, 31 Dec. 2022
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Matteo Wong, The Atlantic, 31 Dec. 2022
Dictionary Entries Near ultrarational
Cite this Entry
“Ultrarational.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ultrarational. Accessed 30 Dec. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share