| 主な訳語 |
WordReference English-Japanese Dictionary © 2026:
| sign up vi phrasal | (enrol, register) | 〜に加入する 自動
HHiragana〜にかにゅうする |
| | (口語) | 〜に入る 自動
HHiragana〜にはいる |
| | It's time to sign up for the volleyball team. Practice starts next week. |
| sign up for [sth] vi phrasal + prep | (enrol, register) (大学教育) | 〜を履修登録する 他動
HHiragana〜をりしゅうとうろくする |
| | Have you signed up for the French translation course next spring? |
| sign [sb] up vtr + adv | (enrol [sb]) (助詞「に」で参加先を示す) | 〜を〜に参加させる 使役
HHiragana〜を〜にさんかさせる |
| | | ～を～に登録する 使役
HHiragana～を～にとうろくする |
| | They signed their children up at the local swimming pool. |
| sign [sb] up for [sth] v expr | (enrol [sb] for [sth]) (口語。助詞「に」で参加先を示す) | 〜を〜に入れる 他動
HHiragana〜を〜にいれる |
| | The mother signed her kids up for summer camp. |
| sign [sb] up to do [sth] v expr | (enrol [sb] to do [sth]) (助詞「に」で受講内容を示す) | ～を〜に申し込む 動詞句
HHiragana～を〜にもうしこむ |
| | Amanda signed her mother up to do a six-week computer course for beginners. |
| sign up for [sth] vi phrasal + prep | informal, figurative (consent) | 〜に同意する 自動
HHiragana〜にどういする |
| | More than 120 patients signed up for the clinical trial. |
| sign up to do [sth] v expr | informal, figurative (agree to do [sth]) (副文をとる) | 〜ことに同意する 自動
HHiragana〜ことにどういする |
| | Brian signed up to take part in a sponsored bike ride for charity. |