LEARNit Dictionary
air pocket
noun
/ˈeə pɒkɪt/
UK
/ˈer pɑːkɪt/
US
1
a closed area that becomes filled with air
کیسه هوایی, حفره هوایی, جیب هوا
2
an area of low air pressure that makes a plane suddenly drop while flying
چاله هوایی
The plane hit an air pocket.