Word Study
airline business |
airliner |
airling |
airlock |
airmail |
airmail letter
| airmailer
| airman
| airmanship
| airol
| airometer
airmail letter
WORDNET DICTIONARY
Noun airmail letter has 1 sense
- airmail letter(n = noun.communication) aerogram, aerogramme, air letter - a letter sent by air mail; Array is a kind of letter, missive
For further exploring for "airmail letter" in Webster Dictionary Online