The torrid zone is known for its hot and humid climate.

Sometimes, when I'm tired, I just zone out and stare into space.

The military established a no-fly zone over the conflict area.

The zone of proximal development is the range of tasks that a learner can perform with guidance and support from a more knowledgeable individual.

When I'm studying, I often zone someone out and don't pay attention to what they're saying.

The establishment of a free-trade zone has led to increased economic growth.