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Definitions

understand

[uhn-der-stand] / ˌʌn dərˈstænd /




Usage

What are other ways to say understand? To understand is to be fully aware not only of the meaning of something but also of its implications: I could comprehend all he said, but did not understand that he was joking. To know is to be aware of something as a fact or truth: He knows the basic facts of the subject. I know that he agrees with me. To comprehend is to know something thoroughly and to perceive its relationships to certain other ideas, facts, etc. 

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.

"Finding more Kank fossils will help us better understand its biology and ecological role."

From Science Daily • May 29, 2026

McCullough Jnr said: "We didn't understand, even then, the trauma and the hurt that they went through and what they had to sacrifice when they not only served... but when they came home."

From BBC • May 29, 2026

Speaking of which, a year and a half ago in this space I wrote a guide to pretending to understand quantum computing.

From Barron's • May 29, 2026

Investors are betting big on “physical AI,” or autonomous machines that can understand and perform complex real-world tasks, as they search for new investment opportunities in a landscape where AI is disrupting many software businesses.

From The Wall Street Journal • May 29, 2026

It’s becoming caustic and accusatory, and I don’t understand how or why it’s happening this way.

From "The Brightwood Code" by Monica Hesse




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