Unutilized sentence example
- The water-power was unutilized until 1849, when a great dam (1017 ft.
- The zinc ores associated with the silver-lead long lay unutilized, as the problem of their separation from the associated rhodonite has only recently been overcome.
- Why let a hint of spring pass by unutilized?
- On this account, observers have until now limited themselves to a partial treatment of such spectra, measuring only a small number of lines, whereby the major part of the rich material present in the plate remains unutilized."