Collocations for tank - noun

1. container

empty, full | glass, steel | 4-foot, 50-gallon, 80-litre, etc. | fuel, gas, oil, oxygen, petrol, water
the hot and cold water tanks

storage | septic, slurry | fish

fill

contain sth

in/into a/the ~
Put a little fish food into the tank.

~ of
a full tank of petrol

armoured, army, battle

climb into, get into | drive

roll
Tanks rolled in to end the siege.

regiment