- In the widest sense, the whole military force of a nation,
including both those engaged in military service as a business, and
those competent and available for such service; specifically, the body
of citizens enrolled for military instruction and discipline, but not
subject to be called into actual service except in emergencies. - Military service; warfare.
Meaning of 'militia' (Princeton's WordNet)
1 . militia
[ n]
Meaning (1): - the entire body of physically fit civilians eligible by law for military service
Example in sentence:
Congress shall have power to provide for calling forth the militia;