SIGN UP Synonyms: 33 Similar and Opposite Words

verb

Definition of sign up

as in to sign on

Related Words

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as in to call up

Related Words

Dissimilar Words

Example Sentences

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.

Recent Examples of sign up This first appeared in Lit Hub’s Craft of Writing newsletter—sign up here. — Literary Hub, 10 July 2026 Their partnership allows users to access ChatGPT results through Siri, while iPhone users can also sign up for ChatGPT memberships directly from the iOS settings menu. — Ben Goggin, NBC news, 10 July 2026 Cooper Hoffman and David Jonsson star as two young men who sign up for a physically demanding and deathly competition led by Mark Hamill’s Major. — Savannah Salazar, Vulture, 10 July 2026 Developers, students and anyone else interested can sign up on Devpost to build something using the company’s skincare and clothing try-on technology. — Arthur Zaczkiewicz, Footwear News, 10 July 2026 See All Example Sentences for sign up

Recent Examples of Synonyms for sign up

Verb

DeepSeek is aiming to raise at least 10 billion yuan of additional funds, though the final amount could go several times higher depending on the number of investors that sign on, the people said.

— Bloomberg, Mercury News, 14 July 2026
Chipotle restaurant sign on exterior of a building under clear blue sky, Pleasant Hill, California, April 16, 2026.

— Laya Neelakandan, CNBC, 13 July 2026

Definition of sign on

Verb

All crew members volunteered for the assignments and have received training in wildfire suppression tactics and safety, according to officials.

— Stephen Underwood, Hartford Courant, 11 July 2026
Stakeholders volunteer, advocate, donate, subscribe and eventually leave legacies.

— Helmut Paul, Chicago Tribune, 9 July 2026

Definition of volunteer

Verb

Mintyukov’s deal was worth more than he was expected to get by most NHL observers, but the Ducks didn’t say whether another team had signed Mintyukov to an offer sheet.

— Greg Beacham, Los Angeles Times, 6 July 2026
Rodríguez Castro witnessed his grandfather sign the accord with the Obama administration.

— Romina Ruiz-Goiriena, USA Today, 6 July 2026

Definition of sign

Verb

Iran has also continued firing on ships – prompting the US to retaliate each time, with the current round of fighting now the worst since the MoU was inked.

— Brad Lendon, CNN Money, 9 July 2026
That has included defense and security pacts inked with Vanuatu, Fiji and Papua New Guinea in the past year.

— ABC News, ABC News, 9 July 2026

Definition of ink

Verb

The Bureau of Labor Statistics reported a 53% surge in the price of subscribing or renting videos and video games since the start of 2019, while TV services climbed 27% and music subscriptions by 14%.

— Alex Harring, CNBC, 11 July 2026
For stories of life in our changing world, subscribe here to the global health newsletter.

— Selena Simmons-Duffin, NPR, 8 July 2026