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.

Car manufacturers ought to produce vehicles that are more secure against theft. Endangered species need to be kept secure from poachers. We've done everything we can to make the house as secure …

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

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

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 assurance of …

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

secure verb [T] (ACHIEVE) to achieve something, after a lot of effort: to secure the release of hostages

If an object is secure, it is fixed firmly in position. Check joints are secure and the wood is sound. Shelves are only as secure as their fixings.