godan verb (-mu), intransitive verb
cool off; cool oneself; enjoy the cool air
Intransitive verb for relaxing in a cool place, often outdoors, to escape heat. Common in summer contexts.
暑いので、木陰で少し涼みましょう。
It's hot, so let's cool off in the shade of a tree for a bit.
夕方、縁側で涼む
I like cooling off on the veranda in the evening.