keyhole

1 of 2

noun

key·​hole ˈkē-ˌhōl How to pronounce keyhole (audio)
1
: a hole for receiving a key
2

keyhole

2 of 2

adjective

1
: revealingly intimate
a keyhole report
2
: intent on revealing intimate details
keyhole columnists

Examples of keyhole in a Sentence

Recent Examples on the Web
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.
Noun
Earlier models had shown that Bennu's path included several potential gravitational keyholes that could, in theory, redirect it toward Earth sometime in the 22nd century. Sharmila Kuthunur, Space.com, 13 Oct. 2025 The shoes featured the fashion house’s keyhole detail in gold on the upper with a strap across the front of the foot, creating a T-bar silhouette. Karla Rodriguez, Footwear News, 3 Oct. 2025
Adjective
The look also had a keyhole neckline embellished with Swarovski crystals of varying sizes. Hedy Phillips, Peoplemag, 3 Jan. 2023 That system represents a keyhole view, and its analysis lags behind events. Maryn McKenna, WIRED, 19 Dec. 2022 See All Example Sentences for keyhole

Word History

First Known Use

Noun

1504, in the meaning defined at sense 1

Adjective

1851, in the meaning defined at sense 1

Time Traveler
The first known use of keyhole was in 1504

Browse Nearby Words

Cite this Entry

“Keyhole.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/keyhole. Accessed 19 Oct. 2025.

Kids Definition

keyhole

noun
key·​hole
ˈkē-ˌhōl
: a hole for receiving a key

Medical Definition

keyhole

adjective
key·​hole ˈkē-ˌhōl How to pronounce keyhole (audio)
1
: relating to, used in, or being a minimally invasive operation or surgical procedure (as laparoscopy or arthroscopy) in which one or more small incisions are made to permit passage of instruments (as an endoscope and forceps) into the body
keyhole surgery for gall bladder removal
2
: being a small incision made in keyhole surgery

More from Merriam-Webster on keyhole

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