- Solidity
- Solidity So*lid"i*ty, n. [L. soliditas: cf. F. solidit['e].]
1. The state or quality of being solid; density; consistency,
-- opposed to {fluidity}; compactness; fullness of matter,
-- opposed to {openness} or {hollowness}; strength;
soundness, -- opposed to {weakness} or {instability}; the
primary quality or affection of matter by which its
particles exclude or resist all others; hardness;
massiveness.
[1913 Webster]
That which hinders the approach of two bodies when they are moving one toward another, I call solidity. --Locke. [1913 Webster]
2. Moral firmness; soundness; strength; validity; truth; certainty; -- as opposed to {weakness} or {fallaciousness}; as, the solidity of arguments or reasoning; the solidity of principles, triuths, or opinions. [1913 Webster]
3. (Geom.) The solid contents of a body; volume; amount of inclosed space. [1913 Webster]
Syn: Firmness; solidness; hardness; density; compactness; strength; soundness; validity; certainty. [1913 Webster]
The Collaborative International Dictionary of English. 2000.