a fire that is built outdoors at a camp or picnic area
They gathered around the campfire.

a torch
Shine your flashlight on my steps.

a soft, white, spongy candy, usually put in hot chocolate or roasted over a campfire
Who doesn’t enjoy a warm mug of hot chocolate with marshmallows after being out in the snow?

a cloth structure that you go inside to avoid weather
The children will sleep in tents.