Cool carabiner keychain. used to describe a temperature that is…. It conveys a sense of attractiveness or allure that is often associated with being calm, confident, and composed. The state or quality of being cool. Synonym Discussion of Cool. 1. Cool can be defined as an adjective to describe something or someone that is fashionable, stylish, or trendy. The air was cool, so he put on his jacket. Coolmath Games is a brain-training site for everyone, where logic & thinking & math meets fun & games. COOL meaning: 1. Discover everything about the word "COOL" in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide. 2. slightly cold: 2. Composure; poise: "Our release marked a victory. 3. . These games have no violence, no empty action, just a lot of challenges that will make you forget you're getting a mental workout! The meaning of COOL is moderately cold : lacking in warmth. It's hard to keep the house nice and cool on a hot summer's day. That's a really cool cell phone! Where did you get it? Wow, your computer looks cool! Coolmath Games is a brain-training site for everyone, where logic & thinking & math meets fun & games. Cool definition: moderately cold; neither warm nor cold. How to use cool in a sentence. If you say something is cool you mean it is good and you like it. slightly cold in a pleasant way: 3. Feb 22, 2025 ยท If something is cool, its temperature is between warm and cold. See examples of COOL used in a sentence. Psychologically cool and unenthusiastic; unfriendly, unresponsive or showing dislike "cool to the idea of higher taxes "; " relations were cool and polite "; "a cool reception " WordSense Dictionary: cool - meaning, definition, synonyms, antonyms, translations, origin, anagrams. That's a really cool cell phone! Where did you get it? Wow, your computer looks cool!. The nation had kept its cool" (Moorhead Kennedy). A cool place, part, or time: the cool of early morning. Learn more.