Advertisement
Advertisement
HO gauge
[ eych-oh ]
noun
- a model railroad gauge of 0.65 inch (16.5 millimeters).
Discover More
Word History and Origins
Origin of HO gauge1
h(alf ) O gauge
Advertisement
Advertisement
Advertisement
Advertisement
Browse
Advertisement
Advertisement
[ eych-oh ]
Origin of HO gauge1
Advertisement
Advertisement
Advertisement
Advertisement
Browse