plural of king rail

The bird Rallus longirostris.

The bird Gallirallus philippensis.

The part of a drawing table that turns out to support the leaf.

plural of fly rail

(rail transport, usually in the plural) One of the two rails of a railway track with which the wheels of a train make contact. / (horse racing) A fence which marks the inside edge of a racecourse.

plural of running rail

Freight (or goods) transported by train.

plural of grab rail

A horizontal rail with vertical supports to which a horse can be hitched, or tied up to.