sign up

Also found in: Dictionary, Thesaurus, Medical, Idioms, Encyclopedia.
References in periodicals archive ?
Approximately 80% of those who sign up show up for any given game.
Potential customers can find out more about this service and sign up directly by visiting the USPowerCall(TM) website at: www.
Volunteer Executive Director Andrew Neitlich, who is also the author of the book stated, "We are delighted to be able to offer Elegant Leadership for free to people who sign up to join our volunteer network on our website.