Meaning

noun public transport provided by a line of railway cars coupled together and drawn by a locomotive

noun a sequentially ordered set of things or events or ideas in which each successive member is related to the preceding

noun a procession (of wagons or mules or camels) traveling together in single file

originEtymology tree Proto-Indo-European *dʰregʰ-der.? Latin trahere Vulgar Latin *tragīnāre Old French traïnerder. Old French trainder. Middle English trayne English train From Middle English trayne (“train”), from Old French train (“a delay, a drawing out”), from traïner (“to pull out, to draw”), from Vulgar Latin *traginō, from *tragō, from Latin trahō (“to pull, to draw”), ultimately from…

Etymology from Wiktionary, CC BY-SA 3.0