Regression/rɪˈɡreʃn/ Definition 1 of 3Pro Tip 1/3Emotional Context Often suggests negative change or disappointment at losing progress. His poor exam results marked a regression from his usual high standards. Pro Tip 2/3Temporary Change Used to imply that a lapse into an earlier state is not permanent. She's experiencing a regression in her recovery but is determined to bounce back. Pro Tip 3/3Metaphorical Use Can be metaphorical, signifying a step back in situations like negotiations. The sudden demands from the union were seen as a regression in the talks.