Encrypt/ɪnˈkrɪpt/ Definition 1 of 1Pro Tip 1/3Digital Protection Encrypting as a safeguard to keep digital data secure from unauthorized access or theft. To avoid hackers, we need to encrypt our company's files. Pro Tip 2/3Privacy Maintenance Use 'encrypt' when discussing protecting personal or sensitive information in digital form. Our chat app encrypts messages to ensure privacy. Pro Tip 3/3Tech Context Primarily used in technological and computer-related fields. To secure the network, the IT specialist decided to encrypt all data traffic.