: an insoluble mixture containing waxes, fatty acids, soaps, and resinous material that forms a continuous layer on the outer epidermal wall of a plant
cut in; cutting in; cuts in
1
: to thrust oneself into a position between others or belonging to another
2
: to join in something suddenly
cut in on the conversation
3
: to interrupt a dancing couple and take one as one's partner
4
: to become automatically connected or started in operation
waiting for the auxiliary motor to cut in
1
: to mix with cutting motions
after sifting the flour into a mixing bowl, cut the lard in
2
: to introduce into a number, group, or sequence
3
: to connect into an electrical circuit to a mechanical apparatus so as to permit operation
4
: to include especially among those benefiting or favored
cut them in on the profits
Examples of cutin in a Sentence
Verb
a stranger cut in with unsolicited advice on how we could fix our relationship
Recent Examples on the Web
Grrlscientist, Forbes.com, 30 June 2025
Earth’s atmosphere has a habit of desiccating things, after all, so plants evolved something called cutin, a waxy barrier against the elements.
—Matt Simon, WIRED, 21 June 2018
Dory Zayas, Glamour, 11 Aug. 2025
It's punctuated by cut-ins from the present day, where Swann and Autumn switch between reminiscing over how simple everything was back then and trying to figure out what exactly happened those decades ago, with the specter of the ominous package looming overhead.
—Matt Robison, Newsweek, 18 Feb. 2025
La Risa R. Lynch, jsonline.com, 23 Oct. 2025
Since the Fed's rate cut in September, the interest rates offered to both new and used car buyers have edged down slightly.
—Susan Tompor, Freep.com, 23 Oct. 2025
See All Example Sentences for cutin
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Noun
Elio’s cutin, Pristimantis nunezcortezi, occurs in cool mountain streams in regenerating forest.
—Grrlscientist, Forbes.com, 30 June 2025
Earth’s atmosphere has a habit of desiccating things, after all, so plants evolved something called cutin, a waxy barrier against the elements.
—Matt Simon, WIRED, 21 June 2018
Noun
The formfitting cut-in tank-top style works well on its own in the summer or under a cardigan come fall.
—Dory Zayas, Glamour, 11 Aug. 2025
It's punctuated by cut-ins from the present day, where Swann and Autumn switch between reminiscing over how simple everything was back then and trying to figure out what exactly happened those decades ago, with the specter of the ominous package looming overhead.
—Matt Robison, Newsweek, 18 Feb. 2025
Verb
People face food insecurity due to cuts in benefit programs and rising grocery prices long before the August rains and will linger long after.
—La Risa R. Lynch, jsonline.com, 23 Oct. 2025
Since the Fed's rate cut in September, the interest rates offered to both new and used car buyers have edged down slightly.
—Susan Tompor, Freep.com, 23 Oct. 2025
See All Example Sentences for cutin
Cite this Entry
“Cutin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cutin. Accessed 30 Oct. 2025.
Copy CitationKids Definition
cutin
1 of 2 noun
cu·tin
ˈkyüt-ᵊn 
: a substance that contains waxes, fatty acids, soaps, and resins and forms a continuous layer on the outer wall of the epidermis of a plant
cut in
2 of 2 verb1
: to join in suddenly
cut in on a conversation
2
: to interrupt a dancing couple and take one partner's place
3
: to mix with cutting motions
add the shortening to the flour and cut it in
4
: to include among those who get a cut
I'll cut you in on the profits
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