Refers to the distance around something, such as a tree trunk, waist, or circular object.
See also: 回り (まわり)
This tree has a circumference of 3 meters.
Please measure your waist circumference.
surroundings; vicinity; neighborhood
The area around a place or person; often used with この, その, etc. to mean 'around here/there'.
There are many convenience stores around here.
He kept talking without paying attention to his surroundings.
people around one; surrounding circumstances
Refers to the people in one's immediate social or physical circle, or the general situation one is in.
I've made it this far thanks to the people around me.
Act after carefully observing the surrounding circumstances.
The dog is going around the tree.
Let's try not to bother the people around us.
There are many convenience stores around the station.
This waist has a circumference of 70 centimeters.
Even looking around, there was no one there.