air letter

See synonyms for air letter on Thesaurus.com
noun
  1. an airmail letter.

  2. a sheet of very lightweight stationery for use in airmail.

Origin of air letter

1
First recorded in 1915–20

Words Nearby air letter

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British Dictionary definitions for air letter

air letter

noun
  1. another name for aerogram (def. 1)

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012