reciprocal gesture

noun phrase
UK /rɪˈsɪprəkəl ˈdʒestʃə/
US /rɪˈsɪprəkəl ˈdʒestʃər/

A kind thing you do back when someone does something kind for you.

When Mia shared her snack, Ben gave her a sticker as a reciprocal gesture.


OTHER MEANINGS

2. A matching action done by both sides in a deal or agreement.

The two countries made a reciprocal gesture by opening their borders to each other.

3. A friendly signal given in response to another friendly signal.

She waved, and his smile was a reciprocal gesture.

4. An action that shows you want to treat someone the same way they treated you.

Sending a thank-you card was a reciprocal gesture after the gift.