plural of plastic explosive

Any of a number of explosive materials formulated to be soft and hand malleable.

plural of Coulomb explosion

plural of sila-explosive

plural of high explosive

(aviation, medicine) A situation where the ambient air pressure suddenly drops faster than the air in the lungs can escape, creating a risk of barotrauma to the lung tissue.

(logic) The principle or axiom of classical logic and some other logical systems stating that if a contradiction or a false proposition is proven to be true, then it proves that everything is true. In symbols: ⊥→P

(evolutionary biology) The relatively rapid appearance, during the Cambrian Period around 541 million years ago, of most major animal phyla, as demonstrated in the fossil record.

(by extension) The rapid appearance of anything.

A belt packed with explosives and armed with a detonator, worn by a suicide bomber.