preg adjective 1noun 1forms 3 adjective1 •(informal) Pregnant.The Simpsons have a little son and Gwen is preg with number two. — 1977 noun1 •(informal) Pregnancy.Pat told me once at their house that I should not play badminton because I might fall. She, who rode horses every day of her pregs! — 2008 formspregs · more preg · most preg
