responsecard

noun
UK /rɪˈspɒns kɑːd/
US /rɪˈspɑːns kɑːrd/

A small card you fill out and send back to answer a question.

Please mail the response card by Friday to confirm you are coming.


OTHER MEANINGS

2. A card used in classrooms so students can show their answers to the teacher.

Each student held up a response card to show their choice.

3. A card included with a survey or mailing that the receiver sends back with information.

The survey included a prepaid response card for easy returns.

4. A card used in audience response systems to vote or answer live.

The speaker asked the audience to press a button on their response card.