cranker n.3[? rhy. sl. link to tank n.2 (3); or one who uses some form of SE crank to open the safe](Aus. prison) a safe-breaker.Show quotations1990Tupper & Wortley Aus. Prison Sl. Gloss. 🌐 Cranker. 1. Safe breaker.
![[Aus]](/static/img/flags/aus.png "Australia")