- (often plural)
a fence, balustrade, or barrier that consists of rails supported by posts rails collectively or material for making rails
WordReference Random House Learner's Dictionary of American English © 2026
rail•ing /ˈreɪlɪŋ/USA pronunciation
n. [countable]
WordReference Random House Unabridged Dictionary of American English © 2026- Buildinga fencelike barrier alongside a stairway, walkway, etc., made of horizontal rails supported by widely spaced upright pieces.
rail•ing
(rā′ling),USA pronunciation n.
- Buildinga fencelike barrier composed of one or more horizontal rails supported by widely spaced uprights;
balustrade. - Buildingbanister.
- Buildingrails collectively.
- rail1 + -ing1 1350–1400
Collins Concise English Dictionary © HarperCollins Publishers::
rail1 /reɪl/USA pronunciation
n.
rail2 /reɪl/USA pronunciation v.
WordReference Random House Unabridged Dictionary of American English © 2026- Building[countable] a bar, as of wood or metal, attached and used for a support, barrier, fence, or railing.
- Rail Transport[countable] one of a pair of long, parallel and continuous steel bars on which the wheels of trains run.
- Rail Transport the railroad as a means of transportation:[uncountable]to travel by rail.
rail2 /reɪl/USA pronunciation v.
- to say or make bitter complaints or protests about: [no object; (~ + at + object)]He railed at his unfortunate fate.[~ + that clause]He railed that nobody liked him.
rail1
(rāl),USA pronunciation n.
v.t.
rail′less, adj.
rail′like′, adj.
rail2 (rāl),USA pronunciation v.i.
v.t.
rail′er, n.
rail′ing•ly, adv.
rail3 (rāl),USA pronunciation n.
- Buildinga bar of wood or metal fixed horizontally for any of various purposes, as for a support, barrier, fence, or railing.
- Buildinga fence;
railing. - Sportone of two fences marking the inside and outside boundaries of a racetrack.
- Rail Transportone of a pair of steel bars that provide the running surfaces for the wheels of locomotives and railroad cars. See illus. under flange.
- Rail Transportthe railroad as a means of transportation:to travel by rail.
- rails, stocks or bonds of railroad companies.
- Naval Terms[Naut.]a horizontal member capping a bulwark.
- Building, Building[Carpentry, Furniture.]any of various horizontal members framing panels or the like, as in a system of paneling, paneled door, window sash, or chest of drawers. Cf. stile 2.
- Slang Termsa line of cocaine crystals or powder for inhaling through the nose.
v.t.
- to furnish or enclose with a rail or rails.
- Latin rēgula bar, straight piece of wood, regula
- Old French raille bar, beam
- Middle English raile 1250–1300
rail′like′, adj.
rail2 (rāl),USA pronunciation v.i.
- to utter bitter complaint or vehement denunciation (often fol. by at or against):to rail at fate.
v.t.
- to bring, force, etc., by railing.
- Vulgar Latin *ragulāre, derivative of Late Latin ragere to bray
- Provencal ralhar to chatter
- Middle French railler to deride
- late Middle English railen 1425–75
rail′ing•ly, adv.
- 1.See corresponding entry in Unabridged fulminate, inveigh, castigate, rant, revile.
rail3 (rāl),USA pronunciation n.
- Birdsany of numerous birds of the family Rallidae, that have short wings, a narrow body, long toes, and a harsh cry and inhabit grasslands, forests, and marshes in most parts of the world.
- Vulgar Latin *rāsiculāre frequentative of Latin rādere (past participle rāsus) to scratch
- Old French raale (cognate with Provencal rascla), noun, nominal derivative of raler
- late Middle English rale 1400–50
Collins Concise English Dictionary © HarperCollins Publishers::
a horizontal bar of wood, metal, etc, supported by vertical posts, functioning as a fence, barrier, handrail, etc a horizontal bar fixed to a wall on which to hang things: a picture rail a horizontal framing member in a door or piece of panelling
Comparestile 2 - short for railing
one of a pair of parallel bars laid on a prepared track, roadway, etc, that serve as a guide and running surface for the wheels of a railway train, tramcar, etc - short for railway
(as modifier): rail transport a trim for finishing the top of a bulwark - off the rails ⇒
into or in a state of dysfunction or disorder eccentric or mad
to provide with a rail or railings - usually followed by in or off:
to fence (an area) with rails
- (intr; followed by at or against)
to complain bitterly or vehemently
any of various small wading birds of the genus Rallus and related genera: family Rallidae, order Gruiformes (cranes, etc). They have short wings, long legs, and dark plumage
'railing' also found in these entries (note: many are not synonyms or translations):