cross over
Idioms-
Change from one field or affiliation to another, as in Graham Greene crossed over from the Anglican to the Roman Catholic Church , or If he doesn't run I'm going to cross over to the Democratic Party . [First half of 1900s]
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Also, cross over to the other side . Die, as in It's a year since my grandmother crossed over to the other side . [c. 1930]
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.
Apple relies heavily on Samsung’s displays for iPhones, so it’s possible the functionality could cross over.
From The Wall Street Journal ● Feb. 25, 2026
“The armed groups have taken territory, and so people from one place can’t cross over to where the other group is,” he said, calling government assertions that it had gained back some ground “a lie.”
From The Wall Street Journal ● Feb. 2, 2026
There’s supposed to be a threshold that you cross over, take off your coat and your shoes.
From Los Angeles Times ● Jan. 2, 2026
The central Tower of Jesus Christ will grow with the addition of the rest of the cross over the next few months, eventually standing at 172 metres tall.
From BBC ● Oct. 30, 2025
Lupita looked directly at his face, not the shameful photograph, and said, “Salvador, we must find a place to sleep. My feet are very sore. I cannot cross over the border tonight.”
From "Lupita Mañana" by Patricia Beatty
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.
