smiletest
nounUK /ˈsmaɪl.tɛst/
US /ˈsmaɪl.tɛst/
A smiletest is a quick check to see if someone is happy.
The teacher gave us a smiletest before the party to make sure everyone was excited.
OTHER MEANINGS
2. A playful contest to see who can smile the biggest.
We had a smiletest at the fair, and my little sister won.
3. A photo taken to check how good a smile looks.
The dentist took a smiletest to show me my new braces.
4. A game where you try not to laugh or smile.
During the smiletest, I lost because I giggled first.