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
-
Its fleet currently includes two vessels, its flagship Ultramarine and Ocean Explorer, with a third, World Voyager, scheduled to join in 2027.—
Condé Nast,
Condé Nast Traveler,
16 June 2026 -
The stadium roared as Mexico fans joined Iran fans cheering and waving flags.—
Iliana Limón Romero,
Los Angeles Times,
16 June 2026
Verb
-
The two sisters entered the restaurant, ran behind the counter and attacked the 23-year-old employee after they were given a wrong order, prosecutors said, according to the outlet.—
Landon Mion,
FOXNews.com,
15 June 2026
-
The Rays entered the series after a three-game sweep of the Boston Red Sox but have lost consecutive games to the Angels, who were tied for the worst record in the American League at the start of play Saturday.—
Los Angeles Times,
Los Angeles Times,
14 June 2026
Verb
-
While Reaves returned for the conference semifinals, Doncic was unable to recover in time to rejoin the starting lineup at any point in the postseason after suffering a hamstring injury late in the regular season.—
Chantz Martin,
FOXNews.com,
17 June 2026
-
Rachel Barber Warsh, a former Fed governor, rejoins the central bank at a time when policymakers have been somewhat divided on the best path for rates.—
Rachel Barber,
USA Today,
17 June 2026
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.
Cite this Entry
“Sign up (for).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sign%20up%20%28for%29. Accessed 18 Jun. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
