revolutionised

Revolutionised is the past tense and past participle form of the British English verb revolutionise. It denotes a radical or fundamental change that alters how something operates, is perceived, or interacts with other elements. When used transitively, it implies that a process, technology, organization, or system has been transformed in a way that renders previous methods obsolete.

Etymology and spelling: The word derives from revolution, with the suffix -ise reflecting British spelling conventions. The American English equivalent is revolutionized.

Usage: The term is common in science, technology, business, and policy discussions to describe disruptive or transformative changes. It is often applied to describe innovations, new models, or reforms that produce wide-ranging effects. Because it carries strong connotations, it can be used rhetorically; in formal writing, precise descriptions of the nature and scope of the change are preferred.

Related forms: revolutionise, revolutionize, revolutionised (as an adjective, e.g., a revolutionised system), revolutionary (adjective) and revolution (noun).