- present participle of trust.
trusting
Americanadjective
Other Word Forms
Etymology
Origin of trusting
First recorded in 1400–50; late Middle English; trust + -ing 2
Explanation
If you're trusting, you tend to believe what people tell you. A trusting friend will tell you her deepest secrets and trust that you'll keep them to yourself. Use the adjective trusting to describe people who always see the best in others. A trusting child believes everything you tell him and follows where you lead. A trusting dog will follow your commands and stick by your side. The verb trust means "to believe or have faith," and both words come from the Old Norse traust, "help or confidence," and are closely related to the Old English treowe, "have faith or confidence."
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.
"Professor Heremans always stressed the importance of trusting the data first and letting the theory follow."
From Science Daily ● Jul. 11, 2026
But the episode has "created a big paranoia in trusting any companies that are in charge of travel bookings," he says.
From BBC ● Jul. 11, 2026
But what he needed to do most was throw more strikes, trusting that his lively fastball and curve were good enough to beat the best players in the world.
From Los Angeles Times ● Jun. 22, 2026
The game belongs to the ones playing in the rain, for nothing—running into open space, trusting they’ll be found.
From Slate ● Jun. 11, 2026
How many trusting friends did Leah manipulate to make herself rich?
From "American Spirits" by Barb Rosenstock
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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.