transformational
adjective
uk/ˌtrænsfəˈmeɪʃənəl/(alsotransformative)abletoproduceabigchangeorimprovementin asituation:
Action toencouragehomeinsulationby the EUrepresentsapotentiallytransformationaleventfor government-fundedinstallationagencies.
atransformationalacquisition/deal/merger
a transformational strategy/reform/stepThe company'schiefexecutivedescribedthetransactionas a "transformationalstep" inimplementingnewcorporatestrategy.
transformativeideas/experiences