poz UK /ˈpɒz/US /ˈpɑz/verb 2adjective 1forms 3 verb2 •To infect (someone) with a sexually transmitted infection; especially HIV.Boone discussed his criminal exploits and said he became sexually aroused by “stealth pozzing,” or infecting unsuspecting partners. — 2016 •To say something positive to someone about themselves. adjective1 •HIV positive.Her test results were poz. formspozzed · pozzing · pozzes