- rail
- noun1 barADJECTIVE▪ guard, safety▪ curtain, picture, towel (all esp. BrE)▪
heated towel rails
▪ altar, balcony, banister, porch (esp. AmE), stair▪ bottom, top▪She climbed onto the top fence rail.
▪ steel, wooden, etc.VERB + RAIL▪ grab, grasp, grip, hold on to, lean on▪She held tightly on to the rail.
▪ hang from▪Lace curtains hung from the brass rails over the bed.
▪ fit, fixPREPOSITION▪ on a/the rail▪She sat on the rail.
▪ over a/the rail▪He folded the towel over the rail.
2 (usually rails) tracksVERB + RAIL▪ run along rails, run on rails▪Trams run along rails.
PREPOSITION▪ along (the) rails▪The train thundered along the rails.
▪ between the rail▪Weeds grew between the rails.
▪ on (the) rails▪The gun is mounted on rails.
PHRASES▪ come off the rails, go off the rails▪The train came off the rails.
▪She was worried her son was going to go completely off the rails. (figurative)
▪ ride the rails (= travel around by train) (AmE)3 system of trainsADJECTIVE▪ high-speed, light▪Many business people now opt for high-speed rail rather than flying.
▪ commuter, freight, passenger (all esp. AmE)▪He uses a combination of commuter rail and subway to get to work.
RAIL + NOUN▪ fare, ticket (both esp. BrE)▪ network, system▪efforts to modernize the rail network
▪ route▪ timetable (esp. BrE)▪ service▪ connection, link▪the Channel Tunnel rail link
▪ line, track▪ journey (esp. BrE), trip▪ station, terminal▪ car (esp. AmE)▪ commuter, passenger, traveller/traveler, user (all esp. BrE)▪ transit (AmE), transport (esp. BrE), transportation (esp. AmE), travel▪ traffic▪ freight▪ bridge▪ accident, crash, disaster (all esp. BrE)▪ staff (BrE), worker▪ union (BrE)▪ enthusiast (BrE)PREPOSITION▪ by rail▪We went from Paris to Budapest by rail.
Collocations dictionary. 2013.