deep down
IdiomsExample 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 next revolution in physics may not take us faster than light — but it could reveal that time, deep down in the microscopic world and in a bouncing universe, flows both ways.
From Science Daily ● May 22, 2026
Maybe it was the underbelly of all of the bravado and power-seeking—some desire to counter all the validation with the humiliation of knowing that, deep down, he’s just a revolting little worm.
From Slate ● Apr. 15, 2026
You don’t jeopardize everything unless there’s some part of you, deep down, that needs someone else to help you carry the darkest parts of your soul.
From Salon ● Apr. 3, 2026
Former contestant Sophie does believe that, "deep down", the host did want to champion that cause.
From BBC ● Feb. 15, 2026
But I knew deep down I was going to fail.
From "Darius the Great Is Not Okay" by Adib Khorram
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.
