1. in a strong, healthy, or vigorous manner
2. in a sturdy or durable way
3. in a confident and determined manner

Examples

• The economy grew robustly last quarter.
• She defended her position robustly during the debate.
• The bridge was robustly constructed to withstand earthquakes.
• The children played robustly in the playground.
• He robustly denied all accusations against him.
• The software performed robustly under heavy usage.
• The team responded robustly to their critics.