worrying /ˈwʌɹi.ɪŋ/adjective 1noun 1forms 3 adjective1 •making people feel nervous that something bad may happenMoldova did give England's under-employed keeper Joe Hart a worrying moment when Igor Armas sent a free header wide but otherwise it was an easy night. — 2012 noun1 •The act of worrying or harassing somebody. formsworryings · more worrying · most worrying