ETYM Old Fren. deu, French dű, p. p. of devoir to owe, from Latin debere. Related to Debt, Habit, Duty.
(Homonym: dew, do).
1. Owed and payable immediately or on demand; SYN. owed.
2. Reasonable in the circumstances.
3. Suitable to or expected in the circumstances.
Scheduled to arrive.

ETYM Cf. French payable. Related to Pacable.
1. That may, can, or should be paid; suitable to be paid; justly due.
2. That may be discharged or settled by delivery of value.
3. Matured; now due.