The overpressure of the blast kills by lethal concussion.    From Wordnet, Princeton University. 

Verb (used with object) : students overpressured with heavy academic schedules.    From Dictionary.com. 

"overpressure" effect caused by using grenades indoors or at close range.    From Wordnik.com.  [GameSpot's News, Screenshots, Movies, Reviews, Previews, Downloads, and Features] Reference

The overpressure valve dumped all the air out of it.    From Wordnik.com.  [CNN Transcript Jun 23, 2008] Reference

Primer flow is an unmistakeable sign of overpressure.    From Wordnik.com.  [The Volokh Conspiracy » “D.C. Expands List Of Allowed Guns To Avert Lawsuit,”] Reference

It might be an overpressure in the liquid-oxygen tank.    From Wordnik.com.  [Gravity's Rainbow]

Eardrums brushed taut by the overpressure ring in pain.    From Wordnik.com.  [Gravity's Rainbow]

As the overpressure would rupture organs at that range.    From Wordnik.com.  [Critiquing Cloverfield in 3 Easy Steps] Reference

The blast overpressure and fragments are going to get them.    From Wordnik.com.  [Ares 1 Abort Study Update - NASA Watch] Reference

An explosion causes overpressure and releases a plume of hazardous material.    From Wordnik.com.  [Wired Top Stories] Reference

overpressure be damned overpressure from a trace gas, which planet is he on?.    From Wordnik.com.  [Hansen and Schmidt: Predicting the Past? « Climate Audit] Reference

Did colchicine suddenly stop working for plants, and blast overpressure for fish?.    From Wordnik.com.  [Casey Luskin on the Origin of Genetic Information? - The Panda's Thumb] Reference

The helmet sensor will measure impact and overpressure on the advanced combat helmet.    From Wordnik.com.  [CNN Transcript Jan 4, 2008] Reference

In man cases this overpressure squashes the body, causing organs to hemorrhage and rupture.    From Wordnik.com.  [Practicing For Armageddon] Reference

He instinctively rolled behind a thick pine-tree as the crushing overpressure wave swept by.    From Wordnik.com.  [The Sum of all Fears]

If CO2 is injected with too high an overpressure it might fracture previously intact cap rock.    From Wordnik.com.  [Carbon Capture Has A Ways To Go] Reference

That number is a generality, & also takes into consideration overpressure effect from muzzle-blast.    From Wordnik.com.  [How Much Kick Can You Take?] Reference

Any blast strong enough to penetrate the bulkhead will cause an overpressure thatll turn me into salsa.    From Wordnik.com.  [Reap the Whirlwind] Reference

Airbursts create smaller zones of extremely high overpressure, but they also generate very little fallout.    From Wordnik.com.  [Superiority Complex] Reference

Oh yes, and what was removed was a ruptured cyst- it had been in there long enough to overpressure and rupture.    From Wordnik.com.  [The Greatest Tragedy Of All] Reference

This overpressure event started the breakup sequence that ultimately resulted in the destruction of the airplane.    From Wordnik.com.  [CNN Transcript - Special Event: NTSB Aviation Safety Director Bernard Loeb Testifies at TWA Flight 800 Final Report Review - August 22, 2000] Reference

The lack of oxygen creates an enormous overpressure … Personnel under the cloud are literally crushed to death.    From Wordnik.com.  [Think Progress » “Americans will speak of the battles like Fallujah] Reference

The lack of oxygen creates an enormous overpressure … Personnel under the cloud are literally crushed to death.    From Wordnik.com.  [Think Progress » “Americans will speak of the battles like Fallujah] Reference

After reducing several times and still seeing overpressure signs, I found the Federal GM215M primer to be the culprit.    From Wordnik.com.  [An Expert Gunsmith on Over-Pressure Rounds and Exploding Handguns] Reference

The incident may have been caused by dust-type explosion or some type of overpressure condition in part of their process.    From Wordnik.com.  [CNN Transcript Feb 8, 2008] Reference

Where the rampaging blast overpressure leveled buildings, the ravenous fire consumed most of the ready-made fuel in its path.    From Wordnik.com.  [Whirlwind] Reference

All troops have protective clothing, and all combat and many noncombat vehicles have excellent overpressure and filtration systems.    From Wordnik.com.  [FM 100-61 Chptr 14 NBC and Smoke Support]

I had never seen a P-size motor overpressure and explode on the pad.    From Wordnik.com.  [The J Curve] Reference

Calculating relief loads for various types of overpressure scenarios.    From Wordnik.com.  [engineer Jobs in Bensalem, PA 19020 | Indeed.com] Reference

Safety instrumented systems for the overpressure protection of pipeline rises.    From Wordnik.com.  [What's new at HSE] Reference

Identifying overpressure scenarios for various types of processing equipment.    From Wordnik.com.  [engineer Jobs in Bensalem, PA 19020 | Indeed.com] Reference

The laws of overpressure are at this moment acting slowly and silently in our midst.    From Wordnik.com.  [Z. Marcas] Reference

There wasn't the overpressure of a single pad to indicate her favouring a muscle anywhere.    From Wordnik.com.  [Son of Power] Reference

Under (1) the overpressure on medical skill and time is bound to diminish tact and sympathy.    From Wordnik.com.  [A Poor Man's House] Reference

We can take less the overpressure (p = 0. 001atm) and decrease the cover cost in 5 - 7 times.    From Wordnik.com.  [Next Big Future] Reference