Poor quality; substandard workmanship.
A failure (condition of being unsuccessful)
A failure (something incapable of success)
A failure, especially of a financial transaction (a termination of an action).
A failing grade in an academic examination.
A piece of turf cut from grassland.
To be unsuccessful.
Not to achieve a particular stated goal. (Usage note: The direct object of this word is usually an infinitive.)
To neglect.
Of a machine, etc.: to cease to operate correctly.
To be wanting to, to be insufficient for, to disappoint, to desert.
To receive one or more non-passing grades in academic pursuits.
To give a student a non-passing grade in an academic endeavour.
To miss attaining; to lose.
To be wanting; to fall short; to be or become deficient in any measure or degree up to total absence.
To be affected with want; to come short; to lack; to be deficient or unprovided; used with of.
To fall away; to become diminished; to decline; to decay; to sink.
To deteriorate in respect to vigour, activity, resources, etc.; to become weaker.
To perish; to die; used of a person.
To err in judgment; to be mistaken.
To become unable to meet one's engagements; especially, to be unable to pay one's debts or discharge one's business obligation; to become bankrupt or insolvent.
That is a failure.