carline UK /ˈkɑːlɪn/US /ˈkɑɹlɪn/noun 2/ˈkɑɹˌlaɪn/ noun 1forms 1 noun2 •Carline thistle (Carlina spp.). •(Scotland) A woman; also, a hag or witch.He taks a svvirlie, auld moss-oak, / For some black, grousome Carlin; […] — 1785 carline /ˈkɑɹˌlaɪn/ noun1 •A line of automobiles awaiting access to the same building or similar location. formscarlines