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Upbear
- To bear up; to raise aloft; to support in an elevated situation; to sustain.
Upbreak
- To break upwards; to force away or passage to the surface.
Upbreathe
- To breathe up or out; to exhale.
Upbreed
- To rear, or bring up; to nurse.
Upbuoyance
- The act of buoying up; uplifting.
Upburst
- The act of bursting upwards; a breaking through to the surface; an upbreak or uprush; as, an upburst of molten matter.