e-petitione-pe‧ti‧tion /ˈiː pəˌtɪʃən/ noun [countable] 
a proposal on a website that people can show their support for by adding their name and email address: 
More than 20,000 people have signed an e-petition calling for the hospital to remain open.
a proposal on a website that people can show their support for by adding their name and email address: More than 20,000 people have signed an e-petition calling for the hospital to remain open.