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 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 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. — Stephen Nellis, USA Today, 11 July 2026 This first appeared in Lit Hub’s Craft of Writing newsletter—sign up here. — Literary Hub, 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 See All Example Sentences for sign up

Recent Examples of Synonyms for sign up

Verb

The late actress however, was instinctively hesitant to sign on.

— Leigh Blickley, Entertainment Weekly, 3 Aug. 2026
Most of the parents who let their kids sign on were huge horror fans themselves, as were the kids.

— Jim Hemphill, IndieWire, 3 Aug. 2026

Definition of sign on

Verb

From there, enter 26-131 in the proceedings window/box (which is the first one shown on the page) and that should automatically call up the case of the early renewal filings for Disney’s ABC stations.

— Jim Harrington, Mercury News, 23 June 2026
Joey Meneses had an RBI single in his Athletics debut after being called up from the minors before the game.

— CBS News, CBS News, 21 June 2026

Definition of call up

Verb

Cancelo is anticipated to sign a two-year deal, offering valuable experience and versatility, particularly at right-back, a position Hansi Flick intends for him.

— Tom Sanderson, Forbes.com, 3 Aug. 2026
In July, over 250 former lawmakers, clerics, professors and other public figures signed an anti-war petition warning of the costs of the conflict.

— ABC News, ABC News, 2 Aug. 2026

Definition of sign

Verb

James refuses to consider part-time employment or even volunteering as a way to network and potentially expand his exposure to employment opportunities and networking.

— R. Eric Thomas, Mercury News, 1 Aug. 2026
Ali Rida, who develops software embedded in devices such as smartwatches, gave up his job three years ago to volunteer as a paramedic.

— Jane Arraf, NPR, 1 Aug. 2026

Definition of volunteer

Verb

The song is an unexpected choice for Bunnie Xo to have inked on her arm following her divorce from Jelly Roll.

— Marina Watts, Entertainment Weekly, 31 July 2026
Vikings right tackle Brian O’Neill just inked an extension averaging $24 million per year, $1 million shy of Lane Johnson.

— Kevin Fishbain, New York Times, 31 July 2026