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
John Archer, Forbes.com, 8 July 2025
Outside of acting, her 2024 memoir, Becky Lynch: The Man: Not Your Average Average Girl, became a New York Times bestseller, cementing her status as a crossover star.
—Andrew Ravens, MSNBC Newsweek, 7 July 2025
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
Perry Vandell, AZCentral.com, 14 July 2025
Higher up, the trail crosses over snowfields that persist into the summer months, providing a true alpine experience.
—AFAR Media, 7 July 2025
See All Example Sentences for crossover
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Noun
These are smaller versions of the iconic Uni-Q drivers KEF has been using to great acclaim in other speakers for many years now, and feature a decoupler engineered as a precise crossover to separate the driver’s low-frequency cone and high frequency dome.
—John Archer, Forbes.com, 8 July 2025
Outside of acting, her 2024 memoir, Becky Lynch: The Man: Not Your Average Average Girl, became a New York Times bestseller, cementing her status as a crossover star.
—Andrew Ravens, MSNBC Newsweek, 7 July 2025
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
On the evening of July 13, the fire crossed over Highway 89A and headed southeast.
—Perry Vandell, AZCentral.com, 14 July 2025
Higher up, the trail crosses over snowfields that persist into the summer months, providing a true alpine experience.
—AFAR Media, 7 July 2025
See All Example Sentences for crossover
Cite this Entry
“Crossover.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/crossover. Accessed 22 Jul. 2025.
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
a double-blind crossover study
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