underline

1 of 2

verb

underlined; underlining; underlines

transitive verb

1
: to mark (something, such as a word) with a line underneath
2
: to put emphasis on : stress
3
: to show clearly or emphatically

underline

2 of 2

noun

un·​der·​line ˈən-dər-ˌlīn How to pronounce underline (audio)
1
: the outline of a quadruped's underbody
also : the ventral surface of a quadruped's body
2
: a horizontal line placed underneath something

Examples of underline in a Sentence

Verb His name was underlined in the book. The accident underlines our need for better safety procedures.
Recent Examples on the Web
Verb
But this fearless, riveting collection of six Spanish-language short films underlines something else: the precision needed to do comedy well — to have kinesthetic mastery over your audience’s nervous systems — is the exact same as that needed to do suspense and horror. Wilson Chapman, IndieWire, 16 July 2024 Food like rice also mirrors a shifting global climate, and that particular episode underlines the fragility of our food systems… Rice is one of those ingredients that is definitely anchored to our climate and the world need to understand that—Jesus!—the monsoon is such an important factor. Arati Menon, Condé Nast Traveler, 10 July 2024
Noun
The spellcheck feature in Notepad is almost identical to how Word or Edge highlight misspelled words, with a red underline to clearly show mistakes. Tom Warren, The Verge, 8 July 2024 The ceremony put an underline on a legislative session that featured state policymakers looking again and again to the state surplus to flatten inequalities. Nick Coltrain, The Denver Post, 1 June 2024 See all Example Sentences for underline 

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

Word History

First Known Use

Verb

1721, in the meaning defined at sense 1

Noun

1886, in the meaning defined at sense 1

Time Traveler
The first known use of underline was in 1721

Dictionary Entries Near underline

Cite this Entry

“Underline.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/underline. Accessed 26 Jul. 2024.

Kids Definition

underline

verb
un·​der·​line
ˈən-dər-ˌlīn,
ˌən-dər-ˈlīn
1
: to draw a line under : underscore
2
underline
ˈən-dər-ˌlīn
noun

More from Merriam-Webster on underline

Last Updated: - Updated example sentences
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