Chill

This meaning is about describing a person, place, or atmosphere as calm, laid-back, and easy to be around. Imagine meeting your friend's new boyfriend for the first time and he's friendly, relaxed, doesn't try too hard, and makes everyone feel comfortable. You'd say he's really chill. This is describing a quality that people find attractive and easy to be around. You might say "the vibe at that café is really chill" about a quiet, relaxed place with soft music and no rush, or someone could say "she's the chillest person I know" about a friend who never panics or overreacts. Or think about a boss who doesn't micromanage, lets you work at your own pace, and never raises his voice — people would describe him as a chill boss. The word suggests a positive, calm energy that puts others at ease.

This meaning is about a physical sensation — either the cold that makes your body shiver, or a sudden wave of fear that gives you goosebumps. Imagine stepping outside on a November morning without a jacket — the air hits your skin and you feel a sharp chill that makes you wrap your arms around yourself. This is describing a cold that you feel suddenly and physically. You might say "there's a chill in the air tonight" when the temperature drops unexpectedly in the evening, or someone could say "the story sent a chill down my spine" about a horror film scene that genuinely scared them. Or picture someone reading a threatening anonymous message on their phone — a chill runs through their body even though the room is warm. The word suggests a sudden, sharp sensation that catches you off guard.