Tank

басе́йн

baséjn

(open container for liquids)

водое́м

vodoém

(pond, pool, or small lake, natural or artificial)

резервоа́р

rezervoár

(closed container for fluids)

резервоа́р

rezervoár

(fuel reservoir)

танк

tank

(armoured fighting vehicle)

цисте́рна

cistérna

(large metal container for water)

спадам

spadam

(to fail or fall)