CRT noun7 •A display device using a cathode ray tube, such as early televisions or monitors. •Initialism of cathode ray tube.A few seconds later, the Angry Man picks up the keyboard and swings it like a baseball bat at his screen—it’s an old PC from the '90s, with a big CRT monitor—whacking it off the desk. — 2018 •Initialism of critical race theory.JANET: Martin Luther King would have been super-antiracist, but CRT progressives minimize King's accomplishments. — 2021 •Initialism of Chinese remainder theorem. •Initialism of C runtime. •Initialism of crisis response team. •(Australia) Initialism of casual relief teacher. formsCRTs