sign up
verb
signed up; signing up; signs up
: 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
Examples of sign up in a Sentence
they both signed up for a Spanish class
Recent Examples on the Web
To monitor lesser risk, residents are advised to sign up for county alert systems and to monitor agencies’ social media.
—
Southern California Weather Report, Oc Register, 13 Oct. 2025
Get more Colorado news by signing up for our daily Your Morning Dozen email newsletter.
—Nick Coltrain, Denver Post, 13 Oct. 2025
Nicole Fallert is a newsletter writer at USA TODAY, sign up for the email here.
—Nicole Fallert, USA Today, 13 Oct. 2025
Check out our Daily Deals for the best products at the best prices and sign up here to receive the BestReviews weekly newsletter full of shopping inspo and sales.
—Bestreviews, Mercury News, 13 Oct. 2025
See All Example Sentences for sign up
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Southern California Weather Report, Oc Register, 13 Oct. 2025
Get more Colorado news by signing up for our daily Your Morning Dozen email newsletter.
—Nick Coltrain, Denver Post, 13 Oct. 2025
Nicole Fallert is a newsletter writer at USA TODAY, sign up for the email here.
—Nicole Fallert, USA Today, 13 Oct. 2025
Check out our Daily Deals for the best products at the best prices and sign up here to receive the BestReviews weekly newsletter full of shopping inspo and sales.
—Bestreviews, Mercury News, 13 Oct. 2025
See All Example Sentences for sign up
Cite this Entry
“Sign up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sign%20up. Accessed 15 Oct. 2025.
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