The meaning of SECURE is free from danger. How to use secure in a sentence. Synonym Discussion of Secure.

To protect or ensure the privacy or secrecy of (a telephone line, for example).

SECURE definition: free from or not exposed to danger or harm; safe. See examples of secure used in a sentence.

SECURE meaning: 1. positioned or fixed firmly and correctly and therefore not likely to move, fall, or break: 2…. Learn more.

Definition of secure adjective in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Nov 18, 2025 · Learn the difference between HTTP and HTTPS, why HTTPS is safer, and how it impacts browsing, SEO, and security best practices.

If something such as a job or institution is secure, it is safe and reliable, and unlikely to be lost or fail.

Get online security protection with Microsoft Edge's free built-in VPN. Learn more about how to turn on the VPN and how it keeps you safe online.

assured: secure of victory; secure in religious belief. safe from penetration or interception by unauthorized persons: secure radio communications between army units.

Feb 19, 2025 · As an adjective, "secure" refers to the state of being safe or protected from harm, whether physically, emotionally, or financially. This is its most common usage, offering …