1. to say or write something as an answer or reply
2. to react to something in a particular way
3. to improve as a result of medical treatment
Usage: medical

Examples

• She responded to my email within an hour.
• How did he respond when you told him the news?
• The audience responded with loud applause.
• The patient responded well to the new medication.
• Emergency services responded quickly to the accident.
• The company must respond to customer complaints promptly.
• Plants respond to sunlight by growing toward it.