01 v. i. To break upwards; to force away or passage to the surface.
-
1.
To break upwards; to force away or passage to the surface.
Entry
2 senses · 2 variants
Webster, 1913
Upbreak
02 n. A breaking upward or bursting forth; an upburst.
-
1.
A breaking upward or bursting forth; an upburst.