sulub verb English. Blackens s.t.; barbecues s.t.. Example sentence: Subanen. Sa' mektiti'a seda' sa' diag liga' gapuy paingalan dun sulub. English. When we spit fish, when it's there in the flames of the fire, it is called blackening/barbecueing. penuluban verb English. Reburns a field that did not completely burn previously, i.e. an already blackened field.