Definitions
1.verbTo lie flat or face-down.
2.verbTo throw oneself down in submission.
3.verbTo cause to lie down, to flatten.
4.verbTo overcome or overpower.
5.adjectiveLying flat, face-down.
6.adjectiveEmotionally devastated.
7.adjectivePhysically incapacitated from environmental exposure or debilitating disease."He was prostrate from the extreme heat."
8.adjectiveTrailing on the ground; procumbent.