on contact

idiom

: as soon as two things physically touch
The chemical kills germs on contact

Examples of on contact 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.
This styling tool has air vents to instantly cool hair on contact and is lightweight and easy to use. Lauryn Jiles, Miami Herald, 3 Mar. 2025 Staff there assess humans and animals for disease threats and, if a case of illness is found, work with local authorities on contact tracing if other passengers were potentially exposed. Pien Huang, NPR, 25 Feb. 2025 The track's tight nature can easily spur on contact, a hallmark of this iconic track. Thomas G. Moukawsher, Newsweek, 6 Feb. 2025 Be sure to spray under the leaves where the whiteflies are since the soap only works on contact. Tim Johnson, Chicago Tribune, 1 Feb. 2025 See All Example Sentences for on contact

Cite this Entry

“On contact.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/on%20contact. Accessed 25 Mar. 2025.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!