inside-cylinder
Of a steam locomotive, having its cylinders, normally two, inside the frameOf a steam locomotive, having its cylinders, normally two, inside the frame; a three or four-cylinder locomotive would have cylinders both inside and outside the frame.
Meaning
1 senses(not comparable)Of a steam locomotive, having its cylinders, normally two, inside the frame; a three or four-cylinder locomotive would have cylinders both inside and outside the frame.