disgregate

verb

1. (obsolete, transitive)To disperse; to scatter.
2. (obsolete, transitive)To separate into individual parts, disjoin, disintegrate.

   “Heat, seems to consist of rare parts, and disgregates bodies.”

3. (obsolete, transitive)(according to obsolete theories of vision) To scatter or make divergent (visual rays); (by extension) to dazzle, confuse, dim (the sight).

   “Black doth congregat, unite, and fortifie the sight; the other doth disgregat, scatter, and enfeeble it.”