plural of railful

(idiomatic) In working order, functioning properly. / In a train or on trains. / (horse racing) Racing toward the inside, near the fence that bounds the track.

(video games) Rail-based. / (video games, of a character or object) Constrained to travel along a preset fixed path. / Used other than figuratively or idiomatically: see on, rails.

(horse racing) Alternative form of on the rails

The amount of clothing that can be held on a rail.

plural of raile

Via a train.

A fence or barrier consisting of one or more horizontal rails and vertical supports.

present participle of rail

A horizontal bar extending between supports and used for support or as a barrier; a railing. / The metal bar forming part of the track for a railroad.