Thesaurus

sign up


sign up for

verb

Definition of SIGN UP

to become a member of <they both signed up for a Spanish class>
Synonyms enlist (in), enroll (in), join, sign on (for), sign up (for)
Near Antonyms drop out, quit, withdraw
Antonyms demit

March 04, 2015
sprightly Hear it
Full of life and energy
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