cross·over
ˈkrȯs-ˌō-vər 
2
: an instance or product of genetic crossing-over
3
: a voter registered as a member of one political party who votes in the primary of the other party
4
: a broadening of the popular appeal of an artist (such as a musician) that is often the result of a change of the artist's medium or style
also
: an artist or artistic work that has achieved a crossover
5
: an instance of breaking into another category
6
: a basketball maneuver in which a player dribbles the ball quickly from one hand to the other
7
or crossover SUV
: an automotive vehicle that is similar to a sport utility vehicle but built on a car chassis : cuv
What makes crossovers attractive is that most combine the look of an SUV with the more civilized driving characteristics of a car.—
Jonathan Welch
Jonathan Welch1
: having two pieces that cross especially one over the other
a crossover vest
2
: critical sense 2
the crossover point
crossed over; crossing over; crosses over
: to reach a broader audience by a change of medium or style
a country singer crossing over to the pop charts
Examples of crossover in a Sentence
Noun
The actor made a smooth crossover to politics.
a rock musician's crossovers into jazz and soul music
Recent Examples on the Web
Brian Mazique, Forbes.com, 13 June 2026
The crossover between Beyond the Gates and The Young and the Restless, which was first announced back in January, officially kicked off on Tuesday, June 9.
—Kayla Grant, PEOPLE, 12 June 2026
Tetris Kelly, Billboard, 10 Sep. 2024
Police believe an eastbound semi was doing a U-turn through the crossover because of a closure caused by the earlier crash.
—Justin L. MacK, The Indianapolis Star, 24 May 2020
Stewart Clarke, Deadline, 14 June 2026
The lake was divided into east and west, connected by a narrow channel, with a four-lane bridge crossing over it.
—Literary Hub, 11 June 2026
See All Example Sentences for crossover
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Noun
The main event could have some crossover with the beginning of Rodriguez-Vargas early fights, but I’d be shocked if Hall-Fury goes the distance.
—Brian Mazique, Forbes.com, 13 June 2026
The crossover between Beyond the Gates and The Young and the Restless, which was first announced back in January, officially kicked off on Tuesday, June 9.
—Kayla Grant, PEOPLE, 12 June 2026
Adjective
From the sticky-sweet lyrics to the colorfully choreographed music video, the song catapulted the already massively popular group to new levels of crossover American success.
—Tetris Kelly, Billboard, 10 Sep. 2024
Police believe an eastbound semi was doing a U-turn through the crossover because of a closure caused by the earlier crash.
—Justin L. MacK, The Indianapolis Star, 24 May 2020
Verb
The bad news for The Bold And The Beautiful and The Young & The Restless fans is that no talent from those series will cross over to Hollywood Starlet, but Bell said the vertical series will capture the spirit of those shows, in turn swerving some less savory elements in some microdrama.
—Stewart Clarke, Deadline, 14 June 2026
The lake was divided into east and west, connected by a narrow channel, with a four-lane bridge crossing over it.
—Literary Hub, 11 June 2026
See All Example Sentences for crossover
Cite this Entry
“Crossover.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/crossover. Accessed 15 Jun. 2026.
Copy CitationMedical Definition
crossover
1 of 2 noun
cross·over
ˈkrȯ-ˌsō-vər
1
: an instance or product of genetic crossing-over
2
: a crossover interchange in an experiment
crossover
2 of 2 adjective
: involving or using interchange of the control group and the experimental group during the course of an experiment
an open-label crossover study
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