(transitive) To undo the integrity of, break into parts. / (science fiction, transitive) To cause to break up into infinitesimal parts through the use of a disintegrator.

Third-person singular simple present indicative form of disintegrate

That has undergone disintegration

simple past tense and past participle of disintegrate

A lack or loss of integrity or cohesion.

(medicine) Any material that is added to a pharmaceutical preparation to make it disintegrate (and thus release the active ingredient) on contact with water

(topology) The condition of being disintegrable

A machine for crushing or pulverising oil cake, mineral ores, etc. / (science fiction) A laser or similar weapon or device that can disintegrate matter.

plural of disintegrant

Losing cohesion or unity. / (psychology) Having disorganized psychological and behavioral processes.