A court ruled in 1994 that the game was not an illegal form of gambling.

His Carcons have a normal human life expectancy and they're not an illegal form.

That was before the illegal forms had been defined, still less understood.

But he didn't expect that illegal form in the tunnel.

It was an unconscious act with me, and it's more than half the trick to spotting an illegal form.

Since 1930, the United States had defined sleep deprivation as an illegal form of torture.

The name "heroin" is only used when being discussed in its illegal form.

Since the 19th century, it's not done any more, as it is now an illegal form of suicide.

But civil rights lawyers insist that such policies are an illegal form of discrimination.

The fact finding mission said that the blockade itself was an illegal form of collective punishment.