purple adj. associated with or concerning all branches of the military. Editorial Note: Purple is often used in the names of joint or inter-service exercises or task forces. A purple-suiter is someone who works on behalf a joint service operation or task force. (source: Double-Tongued Dictionary)
Further reading
What kind of book do people ask for most often in prison? Romance novels? No. The Bible? No. The most requested books by far are … dictionaries! A number of volunteer organizations gather and distribute used dictionaries to help inmates with...
Astronauts returning from space say they experience what’s called the overview effect, a new understanding of the fragility of our planet and our need to reflect on what humans all share as a species. A book about the end of the universe...