burst forth
To emerge violently or intensely, often after suddenly increasing in strength, size, or force. I thought I had contained the fire, but when the flames burst forth again, I called the fire department. Things had been peaceful between my aunts for months, but old grievances burst forth again on our family vacation The water burst forth from the broken water main.
burst forth
to come forth explosively. The words burst forth and frightened everyone. The blossoms burst forth in the first warm days of the year.