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sign up - definition and synonyms

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phrasal verb
Word Forms
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present tense
I/you/we/theysign up
he/she/itsigns up
present participlesigning up
past tensesigned up
past participlesigned up

Related words

  1. 1
    [intransitive] to agree to do something, or to join a program or organization
    It’s a voluntary course – students only sign up if they want to.
    sign up for: She’s decided to sign up for music school.
  2. 2
    [transitive] to put someones name on an official list for something
    sign someone up (to do something): They’ve signed me up to do voluntary work next month.
  3. 3
    [transitive] same as sign2 (sense 2)
    We have signed up two new players.
See also main entry: sign

ruburb

an area in the countryside where there are both housing developments and farms, and many people travel to work in nearby cities

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troll factory

a company that pays its employees to write online comments in favour or against somebody or something posing as ordinary Internet users

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