railroad track1
noun
The line of rails on which a train runs.
Origin
Mid 19th century.
railroad-track2
rare
verb
[with object] To make a track or mark across or through resembling that of a railway.
Origin
1970s.
- aluminography
- alumino-magnesian
- aluminosilicate
- aluminosity
- aluminothermic
- aluminothermics
- aluminothermie
- aluminothermy
- aluminous
- aluminous cake
- aluminum
- aluminum brass
- aluminum chloride
- aluminum foil
- aluminum foil hat
- aluminum hydroxide
- aluminum oxide
- aluminum smelter
- aluminum sulfate
- aluminum sulphate
- alumite
- alumium
- alumna
- alumni association
- alumniate