terra incognita
Americannoun
noun
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The kitchen floor suddenly terra incognita, Jack looked to me across the table for help.
From The Wall Street Journal • Jan. 26, 2026
This is really quite intriguing as we do not know much about these parts of the genome; our work shows there is benefit in exploring further this genetic terra incognita.'
From Science Daily • Mar. 27, 2024
Let them believe that the Puget Sound region is terra incognita and perhaps they won’t come out here.
From Seattle Times • Jan. 5, 2024
One reason people have depleted groundwater is that the subsurface has been terra incognita.
From Scientific American • Nov. 18, 2022
If the University of Chicago was terra incognita for Jesse, it was also unsettling for me, not a world I was at ease in.
From "Geeks: How Two Lost Boys Rode the Internet Out of Idaho" by Jon Katz
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
