aperture

noun

ˈa-pər-ˌchu̇r How to pronounce aperture (audio)
Definition of aperturenext
as in hole
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

Synonyms & Similar Words

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Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of aperture The technology is particularly important when working with synthetic aperture radar, otherwise known as SAR. — Melissa Hancock, Fortune, 21 Oct. 2026 The 18 Pro Max and its variable aperture outperform the Duo here, but the Duo is definitely a better shooter than the iPhone Air. — Eric Zeman, PC Magazine, 21 Oct. 2026 For management teams trying to execute multiyear change, that exposure can narrow the strategic aperture. — Jeff Jacobs, Forbes.com, 16 Oct. 2026 Another key factor was his image-making, whose aperture widened YSL’s scope beyond Slimane’s brilliant signature subcultural documentarianism to reinstate Yves Saint Laurent as the most quintessentially Parisian modern fashion house of all. — Luke Leitch, Vogue, 9 Oct. 2026 See All Example Sentences for aperture
Recent Examples of Synonyms for aperture
  1. hole
  2. opening
  3. orifice
  4. crevice
  5. slit
Noun
  • Midway through the third quarter, Riley burst through a wide-open hole and beat the Rams’ final defensive back for speed to race down the sideline for a 31-yard touchdown and his third of the night.
    — Shaun Goodwin, Idaho Statesman, 8 Nov. 2026
  • This month, a series of explosions will blow holes in the former SS United States, sinking it some 25 miles off the Florida panhandle to become the world’s largest artificial reef.
    — Brad Lendon, CNN Money, 8 Nov. 2026
Definition of hole
Noun
  • Drinkwitz got at it in his opening statement by broaching it before it even could be asked.
    — Kansas City Star, Kansas City Star, 8 Nov. 2026
  • Novak put the Penguins ahead less than two minutes after the opening faceoff after controlling a rebound in front.
    — Los Angeles Times, Los Angeles Times, 8 Nov. 2026
Definition of opening
Noun
  • The flies lay hundreds of eggs in the wounds, inflamed tissue, mucous membranes, and orifices of warm-blooded creatures.
    — Beth Mole, ArsTechnica, 7 Aug. 2026
  • The unlucky nobleman Tullus was bitten by a fierce haemorrhois, causing blood to pour from his eyes, nose, ears, mouth, and other orifices and outlets.
    — Literary Hub, Literary Hub, 10 July 2026
Definition of orifice
Noun
  • Sprinkle salt mixture all over outside of the turkey as well as inside the cavity of the turkey, patting to adhere and nudging some into every crevice.
    — Andy Baraghani, Bon Appetit Magazine, 3 Nov. 2026
  • Crabs and mussels, prehistoric bugs, bits of seaweed, tiny minnows, they all get deposited, then stranded, in the cracks and crevices on top of these massive rocks.
    — Literary Hub, Literary Hub, 2 Nov. 2026
Definition of crevice
Noun
  • Slight slits created tension at the cuffs of the full-length dress’ long sleeves.
    — Julia Teti, Footwear News, 5 Nov. 2026
  • The Victoria’s Secret Angel’s body makeup blended seamlessly with her strapless gown, which had a thigh-high slit and matching detached sleeves.
    — Bailey Bujnosek, InStyle, 2 Nov. 2026
Definition of slit

Browse Nearby Words

apers
aperture
apertures
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Cite this Entry

“Aperture.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/aperture. Accessed 12 Nov. 2026.

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More from Merriam-Webster on aperture

Britannica.com: Encyclopedia article about aperture

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