adj.
1.owed and payable immediately or on demand
2.proper and appropriate
3.scheduled to arrive
4.suitable to or expected in the circumstances
5.reasonable in the circumstances due adv.
1.directly or exactly due n.
1.that which is deserved or owed
2.a payment that is due (e.g., as the price of membership)
Idiom of the Day
piggy bank
a small bank (sometimes in the shape of a pig) for saving coins
The girl put all of her spare money into her piggy bank.