chill

The word "chill" has evolved quite a bit over time. Originally, it simply meant to cool or lower in temperature—think of food chilling in the refrigerator or a chill autumn evening. You can still use it this way: "Let the soup chill before serving."

However, in modern slang, "chill" has taken on several new meanings, all revolving around relaxation and ease. As a verb, to "chill" means to relax, calm down, or spend time leisurely. "I'm going to chill at home this weekend," implies a desire for quiet downtime.

As an adjective, "chill" describes something that feels relaxed, low-key, or soothing. You might say, "That band has a really chill vibe," meaning their music and atmosphere are laid-back and enjoyable. A person who is described as "chill" is typically calm, easygoing, and doesn't get easily upset.

As a noun, a chill is a feeling of cold, and it can also be used for a sudden uneasy feeling: "I felt a chill run down my spine."

You'll also hear "chill out," an imperative phrase—a direct command to relax! ("Chill out, everything will be okay.") And sometimes it can even mean to hang out with someone: "Want to chill with us?"

So whether you're talking about the temperature of your drink, a relaxed atmosphere, or simply taking it easy—"chill" is a word that embodies calmness and a laid-back attitude.