Non-usable

The adjective 'non-usable' describes something that cannot be used or put into service. This encompasses a wide range of scenarios, from physical objects that are broken or defective to abstract concepts like data that is corrupted or incomplete. The reason for non-usability can vary greatly, including damage, obsolescence, lack of compatibility, or simply being the wrong tool or material for the intended purpose. The term implies a state of inoperability, hindering the application of the object or information as designed. This contrasts with items or data that are functioning and readily accessible for their intended role.

Non-usable meaning with examples

• The antique music box was deemed non-usable after a clumsy accident shattered its delicate internal mechanism. The gears were bent beyond repair, the springs were broken, and the tiny figurines within were in pieces. The family considered preserving it as a decorative relic, but its original function of playing music was definitively lost, rendering it non-usable for its intended purpose.
• The software update crashed midway through, leaving the system with a non-usable operating system. Attempts to reboot led only to error messages, and the user was left stranded without access to any files. Technicians worked tirelessly, trying to repair the damage and recover lost data. Ultimately, a complete system reinstall was necessary to restore the functionality, but the previous install remained non-usable.
• During the manufacturing process, several components were discovered to be non-usable due to poor quality control. Cracks, misalignments, and incorrect dimensions meant the items could not assemble correctly, or function safely. The quality control manager quarantined the defective materials to the recycle bin and ensured production lines were reassessed to prevent future losses to improve quality, and that the factory operated with usable materials.
• The satellite images downloaded were sadly non-usable. Heavy cloud cover obscured the entire region, making it impossible to analyze the ground features. Scientists and researchers waited anxiously for a clear day, recognizing their current information was of little or no worth until the atmospheric conditions changed. Alternative sources of data or a rescheduled image capture are vital for any scientific analysis to be completed and the data to have any usefulness.