Pronunciation: (pos'u-bul), [key]
1. that may or can be, exist, happen, be done, be used, etc.: a disease with no possible cure.
2. that may be true or may be the case, as something concerning which one has no knowledge to the contrary: It is possible that he has already gone.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.