A more thorough explanation:

Definition: Malison (mal-ə-zən or -sən). [from Latin malum “evil” + sonus “a sound”] Historical term for a curse. Also spelled maleson.

Example: The witch cast a malison on the village, causing a drought that lasted for months.

Explanation: In this example, the word "malison" is used to describe a curse that was cast by a witch. The curse caused a drought that lasted for months, illustrating the power and negative effects of a malison.