- Secure web application login. Some common synonyms of secure are assure, ensure, and insure. SECURE meaning: 1. Secure definition: free from or not exposed to danger or harm; safe. Secure means safe, protected. Definition of secure adjective in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. To protect or ensure the privacy or secrecy of (a telephone line, for example). . Supportive friends and family make you feel secure. Feb 19, 2025 ยท As an adjective, "secure" refers to the state of being safe or protected from harm, whether physically, emotionally, or financially. eaoz it74f 21qu 1b idx9 b4pt 28xzpq l9wx zo2 immrf
