as in holes
a place in a surface allowing passage into or through a thing
you can adjust the aperture on this camera's lens by pushing this button
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Recent Examples of apertures
These Celestron Skymaster 20x80 binoculars let in enough light for regular skywatching, thanks to their massive 80mm apertures.
—
Chris McMullen, Space.com, 7 Oct. 2025
Similarly, in astronomy, larger apertures, advances in photography and spectroscopy, the development of multi-wavelength astronomy beyond the visible light spectrum, and the first space telescopes all brought in new observational data that upended many pre-existing ideas.
—Ethan Siegel, Big Think, 28 Aug. 2025
Traditional camera users should use wide-angle lenses and low apertures while shooting.
—Antonio Pequeño Iv, Forbes.com, 14 Aug. 2025
Chris McMullen, Space.com, 7 Oct. 2025
Similarly, in astronomy, larger apertures, advances in photography and spectroscopy, the development of multi-wavelength astronomy beyond the visible light spectrum, and the first space telescopes all brought in new observational data that upended many pre-existing ideas.
—Ethan Siegel, Big Think, 28 Aug. 2025
Traditional camera users should use wide-angle lenses and low apertures while shooting.
—Antonio Pequeño Iv, Forbes.com, 14 Aug. 2025
Recent Examples of Synonyms for apertures
Noun
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The fit also seemed perfect for both sides, as the Eagles were seeking to fill any holes on the defensive lines.—
Cameron Belcher,
MSNBC Newsweek,
14 Oct. 2025
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Inside the old asylum, plaster peeled from mottled walls and holes gaped in the ceiling.—
Jen Rose Smith,
CNN Money,
14 Oct. 2025
Noun
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The brand also revealed a two-year strategic expansion plan that called for 500 store openings.—
Rosemary Feitelberg,
Footwear News,
17 Oct. 2025
-
Dallas Wings Despite winning only 10 games last season, the Wings are considered one of the most attractive openings.—
Ben Pickman,
New York Times,
17 Oct. 2025
Noun
-
Scrub with the cloth or a toothbrush, getting into any folds and crevices.—
Karen Brewer Grossman,
Southern Living,
18 Oct. 2025
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Methane has been measured escaping from crevices in the seabed at a high rate as the region warms at unprecedented rates, according to a paper published in Nature Communications.—
Julia Jacobo,
ABC News,
11 Oct. 2025
Noun
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Screwworms—or technically New World Screwworms (NWS)—are parasitic flies that spawn hundreds of ravenous larvae in the wounds and orifices of a wide range of warm-blooded animals.—
Beth Mole,
ArsTechnica,
25 Aug. 2025
Noun
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In the ’50s, before digital audio, the audio strips were on the inside of the film strip’s perforations, meaning the image itself was slightly narrower.—
Brian Welk,
IndieWire,
14 Oct. 2025
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On a clean work surface, unroll and separate dough along perforations into triangles.—
Catherine Jessee,
Southern Living,
27 Sep. 2025
Noun
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Using sharp paring knife, cut four 1 1/2-inch long slits in top of dough (think of a clock for slit placement at 12,3,6,9 positions).—
Cathy Thomas,
Oc Register,
13 Oct. 2025
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Its large leaves develop holes and slits that have earned it the name Swiss cheese plant.—
Karen Brewer Grossman,
Southern Living,
12 Oct. 2025
Cite this Entry
“Apertures.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/apertures. Accessed 21 Oct. 2025.
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