null (
http://definr.com/null)
adj : (law) lacking any legal or binding force; "null and void"
[syn:
void]
n : a quantity of no importance; "it looked like nothing I had
ever seen before"; "reduced to nil all the work we had
done"; "we racked up a pathetic goose egg"; "it was all
for naught"; "I didn't hear zilch about it" [syn:
nothing,
nil,
nix,
nada,
aught,
cipher,
cypher, {goose
egg},
naught,
zero,
zilch,
zip]