See Also: romer(dictionary)
Romer's test(medicine)
Romer, Paul(medicine)

romer (iou)



romer noun. M20.
[Carrol Romer (1883-1951), Brit. barrister and the inventor.]
A small piece of plastic or card bearing perpendicularly aligned scales or (if transparent) a grid, used to determine the precise reference of a point within the grid printed on a map.