The phrase "a prizewinner" is correct and usable in written English.
You can use it to refer to someone who has won a prize in a competition or contest.
Example: "After months of hard work, she was thrilled to be announced as a prizewinner in the national art competition."
Alternatives: "a contest winner" or "a laureate".
"I'm not a prizewinner," he said.
And this is a prizewinner with knobs on.
Roger Michell's The Mother, scripted by Hanif Kureishi, was a prizewinner in the Director's Fortnight section.
Dunst's performance has been much admired and was indeed a prizewinner at Cannes.
By 1937 he was back in London, making his solo debut as a prizewinner in the Vienna cello competition.
This feels like an important novel for Lahiri to have written, but I doubt it's a prizewinner.
Carleton Gajdusek, who has died aged 85, had the rare distinction of being a Nobel prizewinner and a convicted child molester.
I risk another beer and Peel pours a glass of red wine and tells an anecdote about some terrible cheapskate Radio 1 football competition during which he was trapped in a Gothenberg hotel with a flatulent prizewinner with whom he had to share a room, and a gang of English hooligans who ate all the goldfish from the tank in the breakfast lounge.
Grayson Perry, a Turner prizewinner, has donated a characteristically playful pot, titled Bad Portraits of Establishment Figures.
Books by two journalists, one a Pulitzer prizewinner, the other a Nobel laureate, have made it to the shortlist announced on Monday for the £30,000 Baillie Gifford prize for non-fiction.
His fiancée, Bianca Kittles (a gem of a performance by Joy Bryant), is a "Survivor" prizewinner who pressures Roscoe's sweet-natured son, Jamaal (Damani Roberts), to be more ruthless, and whose scheming nature brings out Roscoe's least flattering qualities.
