To break or burst and discharge, said of swellings and ulcers. Nagbúswang na ang banóg ko. My ulcer has burst and discharged its matter. Butangí sing bulúng ang ákon púgsa agúd magabúswang sa madalì Put some medicine on the ulcer on my back to make it break soon. Ginpabúswang níla ang púgsa. They forced the ulcer on the back to break and discharge, they made the ulcer burst.