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Drop the right meaning from the below box:
 
Answer variants:
Soldier
Maim
Artillery
Dugout
 
1.
 \(=\) A shelter, usually for soldiers, made by digging a hole in the ground and covering it
 
2.
 \(=\) A person who serves in the army
 
3
 \(=\) Very large guns that are moved on wheels or metal tracks, or the part of the army that uses these
 
4
 \(=\) To injure a person so severely that a part of their body will no longer work as it should