tankage

== English == === Etymology === From tank +‎ -age. === Noun === tankage (countable and uncountable, plural tankages) Storage in a tank. The amount that a tank (or tanks) can hold. The charge levied for storage in a tank. (agriculture) Waste matter from tanks, especially the dried nitrogenous residue from tanks in which fat has been rendered, used as a fertilizer. === References === “tankage”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.