Transport Layer Security â and its predecessor, Secure Sockets Layer, which is now prohibited from use â are cryptographic protocols that provide communications security over a computer network. Several versions of the protocols find widespread use in applications such as web browsing, email, Internet faxing, instant messaging, and voice over IP. Websites are able to use TLS to secure all communications between their servers and web browsers. The TLS protocol aims primarily to provide ...
Definition of ALLEGORICAL. 1. : of, relating to, or having the characteristics of allegory. 2. : having hidden spiritual meaning that transcends the literal sense of a sacred text.
If someone accuses you of stealing their lunch and you give a categorical denial, it means that you absolutely deny having anything to do with the theft. Categorical means absolute, unqualified, unconditional. If you ask someone to marry you and she says maybe, you might be able to persuade her. If it's no, you might still have a chance. But if she gives you a categorical no, she will never change her mind. Less often, categorical is used to describe something that is part of a certain category or group. A Doberman at the Westminster Dog Show might be the categorical winner, meaning it is the best Doberman but not the winner of the show. Thesaurus Primary Meanings of categorical