grounds for (something)

grounds for (something)

The basis for some action or decision, often one that is disciplinary or legal in nature. Be careful now—plagiarism is grounds for expulsion.See also: ground

*grounds for something

the basis or cause for legal action such as a lawsuit. (*Typically: be ~ become ∼.) Your negligence is grounds for a lawsuit. Is infidelity grounds for divorce in this state?See also: ground