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

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for sign up (for)

Verb

Goodwood Revival joined the calendar in 1998 with wheel-to-wheel racing, while Members’ Meeting began a more exclusive program in 2014.

— Michael Teo Van Runkle, Forbes.com, 1 Aug. 2026
Council member Nancy Merrill, who supported the project as a private citizen before joining the council and voted in favor of the plan Tuesday, questioned why the proposal was rejected again.

— Noah Daly August 1, Idaho Statesman, 1 Aug. 2026

Definition of join

Verb

The Khoslas are entering a new chapter for the franchise after nearly three decades under the Allen family — bringing a similar tech and business legacy, but a very different personal history.

— Nicki Jhabvala, New York Times, 22 July 2026
The freshman four-year graduation rate is the percentage of undergraduate students who entered the university as freshmen and completed their bachelor’s degree within four years.

— Tarini Mehta, Sacbee.com, 22 July 2026

Definition of enter

Verb

She was eventually caught by the chasers — with Amanda Spratt (Lidl-Trek) replacing Mahe, who had rejoined the peloton — but won the combativity prize of the day, which was richly deserved for a strong effort.

— Jessica Hopkins, New York Times, 1 Aug. 2026
Ahn Bo-hyun returns as Jin Yi-soo, the carefree chaebol heir turned Violent Crimes detective—rejoining the unit after completing his formal police academy training.

— Hannah Abraham, Forbes.com, 1 Aug. 2026

Definition of rejoin

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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 2 Aug. 2026.

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Synonyms of sign up (for)

verb

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