Nul"li*ty (?), n.; pl.
Nullities. [LL. nullitias, fr. L.
nullus none: cf. F. nullité . See
Null.]
1. The quality or state of being null;
nothingness; want of efficacy or force.
2. (Law) Nonexistence; as, a decree of
nullity of marriage is a decree that no legal marriage
exists.
3. That which is null.
Was it not absurd to say that the convention was
supreme in the state, and yet a nullity ?
Macaulay.