Air pocket and Head

Air pocket noun - A local region of low pressure or descending air that causes a plane to lose height suddenly.

Head and air pocket are semantically related. In some cases you can use "Head" instead a noun phrase "Air pocket".

Head noun - The upper or front part of the body that contains the brain, the major sense organs, and the mouth.

Air pocket and head are semantically related. Sometimes you can use "Air pocket" instead a noun "Head".

Nearby Words: heading, headland, headship, headband, headed