near-infrared

adjective

near-in·fra·red ˌnir-ˌin-frə-ˈred

-(ˌ)frä-

: of or relating to the shorter wavelengths of radiation in the infrared spectrum and especially to those between 0.7 and 2.5 micrometers

Examples of near-infrared in a Sentence

Recent Examples on the Web Binder’s cold laser therapy service is the use of specific wavelengths of red and near-infrared light to stimulate the body’s natural ability to heal. —

Dasia Williams, Charlotte Observer, 12 July 2024 The Radiant Renewal 2-in-1 Skincare Mini is an ultra-small device designed with 630nm red and 830nm near-infrared light to target signs of aging, including fine lines and wrinkles, elasticity and radiance. —

Jessie Quinn, StyleCaster, 7 July 2024 This particular mask is embedded with 132 light-emitting diode bulbs: 66 red and 66 near-infrared. —

Sophie Cockett, Glamour, 12 June 2024 The Vogue Verified mask uses red and near-infrared lights to promote a more radiant complexion, smooth wrinkles, and diminish dark spots, and rejuvenate skin with consistent use. —

Kiana Murden, Vogue, 30 June 2024 See all Example Sentences for near-infrared

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'near-infrared.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.