one-pickrule
nounUK /wʌn pɪk ruːl/
US /wʌn pɪk rul/
A one-pickrule is a rule that says you can only pick one thing.
At the candy store, Mom said the one-pickrule means I can choose just one treat.
OTHER MEANINGS
2. A game rule where each player may take only one item on their turn.
In our board game, the one-pickrule keeps everyone from grabbing all the cards.
3. A classroom guideline letting a student choose only one activity at a time.
The teacher explained the one-pickrule before center time.
4. A shopping habit of choosing only one item from a category.
He follows a one-pickrule when buying snacks so he doesn't overspend.