heidan
1. army corps
Noun
#22067
1. army corps
1. Of a military unit; Relating to a military force
1. with the army; as an army
1. Army; Unit
1. Was a unit; Was an army
1. Was a unit.; Was an army.
1. If/when the brigade; When there's a brigade
1. Probably a force.; Probably troops.
1. Not an army.; Not a force.
1. Is not a unit.; Are not units.