1. the quality of being strong, healthy, and able to withstand difficult conditions
2. the ability of a system, method, or design to continue functioning effectively despite problems or changes
Usage: technical

Examples

• The robustness of the old oak tree allowed it to survive many storms.
• She admired the robustness of her grandfather’s health at age 90.
• The software’s robustness was tested under various operating conditions.
• The robustness of the bridge design ensured it could handle heavy traffic.
• Engineers praised the robustness of the new manufacturing process.
• The robustness of the economy helped it recover quickly from the recession.