Term: standard gauge: railroad track having the standard width of 56.5 inches
Broader: railroad track: a line of track providing a runway for wheels | Unrelated: toiletry: artifacts used in making your toilet (washing and taking care of your body)
Broader: railroad track: a line of track providing a runway for wheels | Unrelated: puce: a color varying from dark purplish brown to dark red
Broader: railroad track: a line of track providing a runway for wheels | Unrelated: mandarin: a high public official of imperial China
Broader: railroad track: a line of track providing a runway for wheels | Unrelated: particolored buckeye: a buckeye marked by different colors or tints
Broader: railroad track: a line of track providing a runway for wheels | Unrelated: sistrurus: pygmy rattlesnakes
Broader: railroad track: a line of track providing a runway for wheels | Unrelated: meed: a fitting reward
Broader: railroad track: a line of track providing a runway for wheels | Unrelated: center of gravity: the point within something at which gravity can be considered to act; in uniform gravity it is equal to the center of mass
Broader: railroad track: a line of track providing a runway for wheels | Unrelated: lysozyme: an enzyme found in saliva and sweat and tears that destroys the cell walls of certain bacteria
Broader: railroad track: a line of track providing a runway for wheels | Unrelated: spider orchid: any of several European orchids of the genus Ophrys
Broader: railroad track: a line of track providing a runway for wheels | Unrelated: underachievement: poorer than expected performance (poorer than might have been predicted from intelligence tests)