defence abbr. | |
law abbr. | def. |
Advanced Research Project Agency abbr. | |
abbr. astronaut. mil. | ARPA |
ocean. abbr. | ARPA |
Advanced Research Projects Agency abbr. | |
abbr. | ARPA |
comp. abbr. | ARPA |
el. abbr. | ARPA |
| |||
def. |
Defence : 8 phrases in 2 subjects |
Abbreviation | 7 |
Energy industry | 1 |