My 1980 Oxford American Dictionary simply state "a person not serving in the armed forces"
My 1990 World Book Dictionary says the same thing but has this caveat " Policeman and sometimes firemen and other government officials are distinguished from civilians, in additions to members of the Army, Navy and Air Force and often members of the clergy."
Oh well, times change. Maybe when you take the oath to "support and defend the Constitution", you cease being a civilian. I knew I should not discard those old dictionaries. We still have our set of World Book Encyclopedias just in case someone needs to know how things were done in the past.
