AEROGRAM
Meaning of AEROGRAM in English
ˈ ̷ ̷( ̷ ̷) ̷ ̷ˌgram noun
Etymology: aer- + -gram
1. : a message sent by wireless telegraphy, aircraft, or radio
2. or aero·gramme “ : air letter
Webster's New International English Dictionary.
Новый международный словарь английского языка Webster.
2012