trialcard
nounUK /ˈtraɪəlkɑːd/
US /ˈtraɪəlkɑːrd/
A trial card is a small card that lets you try something for free for a short time.
The store gave me a trialcard so I could test the new game before buying it.
RELATED WORDS
OTHER MEANINGS
2. A card used to record the results of a test or experiment.
The scientist wrote each measurement on a trialcard.
3. A temporary card that gives limited access to a service.
He used a trialcard to log in to the website for one week.
4. A card handed out during a product trial to collect feedback.
Please fill out the trialcard and tell us what you thought of the snack.