sign up
— phrasal verb with sign uk/saɪn/us/saɪn/verb
B1 to agree to become involved in an organized activity:
[ + to infinitive ] I've signed up to make the sandwiches for the party.
She's signed up for evening classes at the community college.
See also
sign on
Thesaurus: synonyms and related words
Organizations - joining & leaving
- affiliation
- assimilation
- band
- band together
- be on the books idiom
- belong
- belong to sth
- blackball
- book
- enrol
- entrant
- entrée
- initiation ceremony
- join
- joiner
- onto
- receive
- sign
- sit
- vote
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