| outbre | A chain of events led to the outbreak of the war. |
| outbre | There is no need to be unnecessarily anxious about the outbreak. |
| outbreak | (n) a sudden violent spontaneous occurrence (usually of some undesirable condition), Syn. irruption, eruption, Example: the outbreak of hostilities |
| outbred | (adj) bred of parents not closely related; having parents of different classes or tribes, Ant. inbred |
| outbreak | n. The flash and outbreak of a fiery mind. Shak. [ 1913 Webster ] |
| Outbreaking | n. |
| Outbreast | v. t. To surpass in singing. See Breast, n., 6. [ Obs. ] [ 1913 Webster ] |
| Outbreathe | v. t. |
| Outbreathe | v. i. To issue, as breath; to be breathed out; to exhale. Beau. & Fl. [ 1913 Webster ] |