D defs.my
Entry 2 senses · 2 variants Webster, 1913

Disintegrate

/dĭs-ĭn'-təg-rātˌ/ · Dis·in·te·grate · IPA /dɪsˈɪntɪɡɹeɪt/
01 v. t. To separate into integrant parts; to reduce to fragments or to powder; to break up, or cause to fall to pieces, as a rock, by blows of a ha…
imp. & p. p. Disintegrated; p. pr. & vb. n. Disintegrating
  1. 1.
    To separate into integrant parts; to reduce to fragments or to powder; to break up, or cause to fall to pieces, as a rock, by blows of a hammer, frost, rain, and other mechanical or atmospheric influences.
    “Marlites are not disintegrated by exposure to the atmosphere, at least in six years.” — Kirwan.
02 v. i. To decompose into integrant parts; as, chalk rapidly disintegrates.
  1. 1.
    To decompose into integrant parts; as, chalk rapidly disintegrates.