pocket money
nounUK /ˈpɒk.ɪt ˌmʌn.i/
US /ˈpɑː.kɪt ˌmʌn.i/
Pocket money is a small amount of money that kids get to spend on things they want.
She saves her pocket money to buy a new toy.
OTHER MEANINGS
2. A small regular sum given by parents to a child, often in return for helping at home.
He earns his pocket money by washing the car.
3. A small amount of money kept for everyday personal expenses.
I always carry some pocket money for snacks.
4. Money set aside for minor, non-essential purchases.
The trip budget included pocket money for souvenirs.