- Not fit to be used: the steps were overgrown and unusableMore example sentences
- This should eliminate the possibility of deliberate arsons because the timber is unusable three years after the fire.
- I absolutely hate it when installing something screws your PC up so much that it is unusable.
- The booking office at the station has been attacked twice and the stairwell on the northbound platform has been wrecked leaving it unusable.
More definitions of unusableDefinition of unusable in:
- The US English dictionary