1. lacking or missing something necessary or desirable
2. not good enough; below an acceptable standard

1. without; lacking
Usage: formal

Examples

• The report was wanting in detail and analysis.
• His performance was found wanting by the critics.
• The team’s defense was wanting during the final quarter.
• The old building was wanting proper ventilation.
• Her explanation was wanting in clarity.
• The proposal was wanting several key components.
• Wanting any real evidence, the case was dismissed.