Pronunciation: (su-lid'i-tē), [key]
1. the state, property, or quality of being solid.
2. firmness and strength; substantialness: an argument with little solidity.
3. strength of mind, character, finances, etc.
4. Obs.the amount of space occupied by a solid body; volume.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.