of something unwelcome: to start suddenly

to escape from confinement

(+ in) to become infected with a skin eruption

(+ of) to escape from confinement

said of something violent or unpleasant, such as a disease: to develop or emerge with suddenness and force

(+ in) to become affected with a skin eruption

to take (something) from shipboard stowage ready for use

to unfurl (a flag) at the mast