transformational

English edit

transformational (comparative more transformational, superlative most transformational)

Of, pertaining to or leading to transformation.
- 2021 January 13, Jim Steer, “'A serious piece of planning' for connectivity and 'levelling up'”, in RAIL, issue 922, page 25:
  Cutting Nottingham-Birmingham journey times from 72 minutes to 27 minutes is indeed transformational.