cassation

As a verb challenge

is .

As a noun cassation is

the abrogation of a law by a higher authority; annulment or cassation can be (music) piece of instrumental music of the eighteenth century similar to the serenade, and often performed out of doors.

As a noun cassation

is the abrogation of a law by a higher authority; annulment or cassation can be (music) piece of instrumental music of the eighteenth century similar to the serenade, and often performed out of doors.

As a verb reopen is

to open (something) again.

As a noun cassation

is the abrogation of a law by a higher authority; annulment or cassation can be (music) piece of instrumental music of the eighteenth century similar to the serenade, and often performed out of doors.

As a verb discontinue is

to interrupt the continuance of; to put an end to, especially as regards commercial productions; to stop producing, making, or supplying something.

As nouns the difference between contestation and cassation

is that contestation is the act of contesting; emulation; rivalry; strife; dispute while cassation is the abrogation of a law by a higher authority; annulment or cassation can be (music) piece of instrumental music of the eighteenth century similar to the serenade, and often performed out of doors.

As nouns the difference between caseation and cassation

is that caseation is (pathology) a necrotic degeneration of tissue to a cheese-like condition while cassation is the abrogation of a law by a higher authority; annulment or cassation can be (music) piece of instrumental music of the eighteenth century similar to the serenade, and often performed out of doors.

As nouns the difference between assation and cassation

is that assation is (obsolete) roasting, baking while cassation is the abrogation of a law by a higher authority; annulment or cassation can be (music) piece of instrumental music of the eighteenth century similar to the serenade, and often performed out of doors.

As nouns the difference between cessation and cassation

is that cessation is a ceasing or discontinuance, as of action, whether temporary or final while cassation is the abrogation of a law by a higher authority; annulment.

As nouns the difference between causation and cassation

is that causation is the act of causing while cassation is the abrogation of a law by a higher authority; annulment.