SIGN UP (FOR) Synonyms: 15 Similar and Opposite Words

verb

Definition of sign up (for)

as in to join

to become a member of they both signed up for a Spanish class

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Recent Examples of Synonyms for sign up (for)

Verb

Martin, 22, joined the Pride ahead of the 2026 season after signing her first professional contract with the club in January following a standout collegiate career at Georgetown University.

— Kyle Foley, The Orlando Sentinel, 28 Aug. 2026
Volunteers rush to save livestock and help Ranchers For the past 48 hours, Garrett Duvall and the Rancher's Navy have been moving through the burn zone, joining dozens of volunteers and crews trying to save livestock and help ranchers recover.

— Amelia Mugavero, CBS News, 28 Aug. 2026

Definition of join

Verb

Kanter Freedom and White have declared their intention to enter next year’s draft, but the WNBA has not publicly addressed their eligibility.

— Doug Feinberg, Chicago Tribune, 25 Aug. 2026
With his famous quarterbacking last name and a five-star rating as a recruit, Manning entered 2025 with sky-high expectations.

— Dan Santaromita, New York Times, 25 Aug. 2026

Definition of enter

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sign (up or on)

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“Sign up (for).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sign%20up%20%28for%29. Accessed 30 Aug. 2026.

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Synonyms of sign up (for)

verb

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