unusable
Học thuậtThân thiện
Definition
- Adjective:
- Not capable of being used: Describes something that cannot be used for its intended purpose, often because it is broken, unsafe, or otherwise unfit.
Usage
The adjective unusable is used to describe an object, system, or resource that is not functional or practical to use. It often implies a temporary or permanent state of being unfit for service.
Examples
- Adjective:
- The old computer was so slow it became unusable.
- After the flood, the basement was unusable for months.
- A missing power cord renders the appliance unusable.
Advanced Usage
- "Rendered unusable": Made unfit for use, often due to damage or an external action.
- The software bug rendered the application unusable.
- "Effectively unusable": So difficult or impractical to use that it might as well be completely unfit.
- The complex interface made the device effectively unusable for beginners.
Variants and Related Words
- Unusability (noun): The state or quality of being unusable.
- The unusability of the road forced a detour.
- Useable/Usable (adjective): The direct antonym, meaning capable of being used.
- Inoperable (adjective): Not functioning; often used for machinery or medical conditions. While similar, "inoperable" more strictly means "not working," whereas "unusable" can include things that work but are impractical or unsafe.
Synonyms
- Inoperative: Not working.
- Unserviceable: Not in a condition to be used.
- Defective: Having a fault that prevents use.
- Impractical: Not sensible or realistic to use.
Antonyms
- Usable
- Functional
- Operational
- Serviceable
Related Phrases
- "Out of order": A common sign indicating something (like a machine) is unusable.
- The elevator is out of order and therefore unusable.
- "Fit for purpose": (Antonym phrase) Suitable for its intended use.
- The damaged tools were no longer fit for purpose; they were completely unusable.