Password/ˈpæswɜːrd/ Definition 1 of 2Pro Tip 1/3Privacy Protection Passwords keep your personal information safe from unauthorized access. Choose a strong password to protect your online bank account. Pro Tip 2/3Memorization Needed Passwords must be remembered or stored securely for repeated use. I have to reset my password; I forgot what it was. Pro Tip 3/3Technological Association The term password is most commonly used with digital accounts. Her password gives her access to all her social media profiles.