Defence force (4)
I believe the answer is:
army
(Other definitions for army that I've seen before include "fighters" , "service" , "Military unit" , "Military land forces" , "Collective term for caterpillars" .)
I believe the answer is:
army
(Other definitions for army that I've seen before include "fighters" , "service" , "Military unit" , "Military land forces" , "Collective term for caterpillars" .)