used to | |
abbr. amer. | usta |
indicate | |
abbr. | ind |
ATC | |
abbr. | Air Traffic Controller |
abbr. el. | air traffic control |
abbr. IT | All Things Considered |
abbr. med. | Activated Thymus Cell |
abbr. monk. | Artist Trading Card |
abbr. physiol. med. | Around The Clock |
abbr. tradem. | Authorized Training Center |
authorization | |
mil. abbr. | auth |
FoR | |
abbr. UN gen. | fields of regards |
known aircraft | |
avia. Canada | An aircraft of whose movements ATS has been informed |
AND | |
abbr. IT | Logical AND |
known | |
gen. | know |
An: 3 phrases in 3 subjects |
Abbreviation | 1 |
Chat and Internet slang | 1 |
Programming | 1 |