regress

Greyson was meeting all his milestones and speaking normally until age 2, when he started regressing.

"They have somehow managed to regress and have a weaker squad than they did last year," former Scotland striker Steven Thompson told Sportsound.

Responding imperfectly in a moment of great stress doesn’t mean that this is a story designed to show how women fail each other, or how women are pitted against each other, or to regress feminism.

Jones regressed and got benched—raising concerns that Belichick had mismanaged the young passer’s development.

To hear that word it feels like we've regressed and nothing's changed.