RAILROAD BED

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

A bed on which railroad track is laid

Classified under:

Nouns denoting man-made objects

Hypernyms ("railroad bed" is a kind of...):

bed (a foundation of earth or rock supporting a road or railroad track)

Holonyms ("railroad bed" is a part of...):

line; rail line; railway line (the road consisting of railroad track and roadbed)

Credits