As you might guess, regress is the opposite of progress. So if a disease regresses, that's generally a good thing, but in most other ways we prefer not to regress.

Under the stress of loss and uncertainty, most people regress and become more irritable, needy or impulsive.

Regress definition: to move backward; go back.. See examples of REGRESS used in a sentence.

regress verb To slip from a higher or better condition to a former, usually lower or poorer one:

regress (to something) to return to an earlier or less advanced form or way of behaving. Definition of regress verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, …

To regress is to return to a former state or condition, and not usually in a good way. It often means "relapse" or "get worse."

Nov 8, 2025 · regress (third-person singular simple present regresses, present participle regressing, simple past and past participle regressed) (psychology) To re-develop behavior …

When people or things regress, they return to an earlier and less advanced stage of development.

regress vb /rɪˈɡrɛs/ (intransitive) to return or revert, as to a former place, condition, or mode of behaviour (transitive) to measure the extent to which (a dependent variable) is associated with …

REGRESS meaning: to return to an earlier and usually worse or less developed condition or state