safeguard
🇺🇸
/ˈseɪfɡɑːrd/
🇬🇧
/ˈseɪfɡɑːd/
to protect something or someone from harm or danger
We must safeguard our personal information online to prevent identity theft.
我們必須在線保護我們的個人資訊以防止身份盜竊。
something that protects people from harm or danger
The new law provides an important safeguard for children's safety online.
新法律為兒童在線安全提供了重要的保障措施。