subcutaneous

adjective

sub·​cu·​ta·​ne·​ous ˌsəb-kyu̇-ˈtā-nē-əs How to pronounce subcutaneous (audio)
: being, living, occurring, or administered under the skin
subcutaneous parasites
subcutaneous tissues
subcutaneously adverb

Examples of subcutaneous 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.
Otherwise, the MorphoScan’s measurements for BMI, body water, subcutaneous fat, and visceral fat matched the other two models. Andrew Gebhart, PC Magazine, 5 Apr. 2026 Most are injectable, typically coming in pen-like syringes with short needles designed to target the subcutaneous region, or the deep fatty layer of your skin, for best absorption. Anthony Robledo, USA Today, 25 Mar. 2026 The condition behind her dramatic appearance was subcutaneous emphysema. Ryan Brennan, Charlotte Observer, 17 Mar. 2026 But Bristol Myers Squibb recently earned approval for a new subcutaneous formulation of its melanoma drug Opdivo, which will help mitigate losses. The Motley Fool, Dallas Morning News, 4 Jan. 2026 See All Example Sentences for subcutaneous

Word History

Etymology

Late Latin subcutaneus, from Latin sub- + cutis skin — more at hide entry 2

First Known Use

1651, in the meaning defined above

Time Traveler
The first known use of subcutaneous was in 1651

Browse Nearby Words

Cite this Entry

“Subcutaneous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/subcutaneous. Accessed 5 Apr. 2026.

Kids Definition

subcutaneous

adjective
sub·​cu·​ta·​ne·​ous ˌsəb-kyu̇-ˈtā-nē-əs How to pronounce subcutaneous (audio)
: being, living, occurring, or given under the skin
subcutaneous parasites

Medical Definition

subcutaneous

adjective
sub·​cu·​ta·​ne·​ous ˌsəb-kyu̇-ˈtā-nē-əs How to pronounce subcutaneous (audio)
: being, living, used, or made under the skin
subcutaneous parasites
subcutaneously adverb
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