parbreak UK /pɑːˈbɹeɪk/US /pɑɹˈbɹeɪk/noun 1verb 1forms 3 noun1 •(no longer used) Vomit; vomiting.Her filthie parbreake all the place defiled has — 1590 verb1 •(no longer used) To vomit, spew out.What have ye, villayn, forged, And virulently dysgorged As though ye wolde parbrake — 1539 formsparbreaked · parbreaking · parbreaks