train mile

== English == === Noun === train mile (plural train miles) (dated, rail transport) A unit used in estimating railway running expenses, etc.: the total number of miles run by all the trains of a railroad, or system of railroads, as within a given time, or for a given expenditure. Coordinate terms: bus mile, plane mile ==== Synonyms ==== mile run === References === “train”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC. “train mile”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022. === Anagrams === almitrine, matriline