contact lens

noun

: a thin lens designed to fit over the cornea and usually worn to correct defects in vision

Examples of contact lens in a Sentence

She wears contact lenses more often than glasses.
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.
Practice safe contact lens care: This includes keeping your prescription up to date, disinfecting contacts nightly, and replacing them regularly. Cristina Mutchler, Health, 1 Apr. 2025 See Me Optometry’s services include comprehensive eye and contact lens exams, dry-eye treatment, LASIK evaluation, consultation on computer vision syndrome and more. Noah Lyons, San Diego Union-Tribune, 1 Apr. 2025 One of these is a contact lens that could be recharged through a contact lens case, and another had biosensors that could analyze certain parameters in tear fluid to monitor glucose, cortisol, and more. Simon Hill, WIRED, 5 Mar. 2025 Advent is reportedly nearing a deal to acquire the mainland Chinese operations of contact lens maker Ginko International. Richard Collings, Axios, 21 Jan. 2025 See All Example Sentences for contact lens

Word History

First Known Use

1888, in the meaning defined above

Time Traveler
The first known use of contact lens was in 1888

Browse Nearby Words

Cite this Entry

“Contact lens.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/contact%20lens. Accessed 15 Apr. 2025.

Kids Definition

contact lens

noun
con·​tact lens
ˌkän-ˌtak(t)-
: a thin lens used to correct bad eyesight and worn right over the cornea of the eye

Medical Definition

contact lens

noun
con·​tact lens ˌkän-ˌtakt- How to pronounce contact lens (audio)
: a thin lens designed to fit over the cornea and usually worn to correct defects in vision
Last Updated: - Updated example sentences
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