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.
- osteichthyan
- osteichthyean
- Osteichthyes
- osteichthyian
- osteitic
- osteitis
- osteitis fibrosa
- Ostend
- ostensibility
- ostensible
- ostensibly
- ostension
- ostensive
- ostensive definition
- ostensively
- ostensiveness
- ostensive reduction
- ostensorium
- ostensory
- ostent
- ostentate
- ostentation
- ostentatious
- ostentatiously
- ostentatiousness