Definition of railers:
(n) :
A horizontal bar extending between supports and used for support or as a barrier; a railing.
(n) :
The metal bar forming part of the track for a railroad.
(n) :
A railroad; a railway, as a means of transportation.
(n) :
(electronics) A conductor maintained at a fixed electrical potential relative to ground, to which other circuit components are connected.
(n) :
A horizontal piece of wood that serves to separate sections of a door or window.
(n) :
(surfing) One of the lengthwise edges of a surfboard.