tank Pronunciation: /tæŋk/Translate tank | into German | into Italian | into Spanish French translation of tankn 1 (gen) [Aut] réservoir (m); (for oil) cuve (f); (for water) citerne (f); (for fish) aquarium (m) 2 [Mil] char (m) (de combat)tank in other Oxford dictionaries Definition of tank in the British & World English dictionary Definition of tank in the US English dictionary