What's the difference between disembogue and embogue?

Disembogue

Definition:

(v. t.) To pour out or discharge at the mouth, as a stream; to vent; to discharge into an ocean, a lake, etc.
(v. t.) To eject; to cast forth.
(v. i.) To become discharged; to flow out; to find vent; to pour out contents.

Example Sentences:

Definition:

(v. i.) To disembogue; to discharge, as a river, its waters into the sea or another river.

Example Sentences: