Most items are corroded and misshapen by deep-sea crustaceans and unimaginable pressure, but a few are new enough and tough enough to be identified.

It could have been tissue ripping under some unimaginable inward pressure rather than a conscious exercise of vocal cords.

I salute those brave men and women for standing up to unimaginable pressure and speaking the truth as they know it.

The chalk hills to the north of the Bay and the limestone plateau to the south were formed some 25 million years ago, the result of unimaginable mountain-building pressure which also raised the Alps.

He had not comprehended - could not comprehend - what tremendous, what unimaginable pressure the bolt was under.

In the ferocity of that explosion there must have been loci of unimaginable pressure.

It sprayed through the window in an almost horizontal blast, as though forced into the room by some unimaginable pressure, only to stop short barely halfway across the room.

Those 300,000 voices brought unimaginable pressure on Bank of America.

But in the process, it created a kind of trial by fire that allowed the voters to see how well Howard Dean, who led the pack for most of the campaign, might fare under the kind of unimaginable pressure and scrutiny that come with a modern American presidential race.

The heat and shockwave generated by the explosion must have risen to solar temperatures and unimaginable atmospheric pressures and was probably channelled in one direction.