sign up

verb

signed up; signing up; signs up

intransitive verb

: to sign one's name (as to a contract) in order to obtain, do, or join something
sign up for insurance
sign up for classes
sign-up noun or adjective

Examples of sign up in a Sentence

they both signed up for a Spanish class
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.
When Pearl users want to go a step further and have an expert expand upon an AI answer, they are prompted to sign up for its $28-a-month service fee. Kate Knibbs, WIRED, 22 Jan. 2025 Get more business news by signing up for our On The Block newsletter. Jessica Alvarado Gamez, The Denver Post, 22 Jan. 2025 For the latest updates, sign up for breaking news alerts. Amy McDaniel, Fort Worth Star-Telegram, 10 Jan. 2025 Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories. Becca Longmire, People.com, 10 Jan. 2025 See all Example Sentences for sign up 

Word History

First Known Use

1875, in the meaning defined above

Time Traveler
The first known use of sign up was in 1875

Dictionary Entries Near sign up

Cite this Entry

“Sign up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sign%20up. Accessed 27 Jan. 2025.

Kids Definition

sign up

verb
(ˈ)sī-ˈnəp
: to sign one's name in order to get, do, or take something
signed up for Spanish
sign-up noun or adjective

More from Merriam-Webster on sign up

Last Updated: - Updated example sentences
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