pre·regis·terBrE/ˌpriːˈredʒɪstə(r)/NAmE/ˌpriːˈredʒɪstər/verbpresent simple - I / you / we / theypreregisterBrE/ˌpriːˈredʒɪstə(r)/NAmE/ˌpriːˈredʒɪstər/present simple - he / she / itpreregistersBrE/ˌpriːˈredʒɪstəz/NAmE/ˌpriːˈredʒɪstərz/past simplepreregisteredBrE/ˌpriːˈredʒɪstəd/NAmE/ˌpriːˈredʒɪstərd/past participlepreregisteredBrE/ˌpriːˈredʒɪstəd/NAmE/ˌpriːˈredʒɪstərd/ -ing formpreregisteringBrE/ˌpriːˈredʒɪstərɪŋ/NAmE/ˌpriːˈredʒɪstərɪŋ/[I]~ (forsth)(especiallyNAmE) toregisterforsthbeforetheusualtimeorbeforesthstarts预先注册;提前登记▸pre·regis·tra·tionBrE/ˌpriːredʒɪˈstreɪʃn/NAmE/ˌpriːredʒɪˈstreɪʃn/noun[U]