Definitions for "Ought"
To be necessary, fit, becoming, or expedient; to behoove; -- in this sense formerly sometimes used impersonally or without a subject expressed.
Keywords:  aught, see
See Aught.
Keywords:  moral, obligation, duty, bound, owed
Was or were under obligation to pay; owed.
To be bound in duty or by moral obligation.
Used to signify that in order to bring about a desired result, one must take a particular action.
Keywords:  possessed, owned
Owned; possessed.