Definitions
1.verbTo lose consciousness through a lack of oxygen or nutrients to the brain, usually as a result of suddenly reduced blood flow (may be caused by emotional trauma, loss of blood or various medical conditions).
2.verbTo sink into dejection; to lose courage or spirit; to become depressed or despondent.
3.verbTo decay; to disappear; to vanish.
4.nounAn act of collapsing into a state of temporary unconsciousness.