due due /dˈjuː/

adjective

1. () Owed and payable immediately or on demand  ( due )
   owed and payable immediately or on demand
    Payment is due
   payment is due
   
2. () Scheduled to arrive  ( due )
   scheduled to arrive
    The train is due in 15 minutes
   the train is due in 15 minutes
   
3. Suitable to or expected in the circumstances  ( due )
   suitable to or expected in the circumstances
    All due respect
   all due respect
    Due cause to honor them
   due cause to honor them
    A long due promotion
   a long due promotion
    In due course
   in due course
    Due esteem
   due esteem
    Exercising due care
   exercising due care
   
4. Capable of being assigned or credited to  ( ascribable , due , imputable , referable )
   capable of being assigned or credited to
    Punctuation errors ascribable to careless proofreading
   punctuation errors ascribable to careless proofreading
    The cancellation of the concert was due to the rain
   the cancellation of the concert was due to the rain
    The oversight was not imputable to him
   the oversight was not imputable to him
   

adverb

1. Directly or exactly; straight  ( due )
   directly or exactly; straight
    Went due North
   went due North
   

noun

1. () That which is deserved or owed  ( due )
   that which is deserved or owed
    Give the devil his due
   give the devil his due
   
2. A payment that is due (e.g., as the price of membership)  ( due )
   a payment that is due (e.g., as the price of membership)
    The society dropped him for non-payment of dues
   the society dropped him for non-payment of dues