vbl. sb. [f. COMPACT v.1 + -ING1.] The action of the vb. COMPACT.
1561. T. Norton, Calvins Inst., I. 6 b. The body of man doth vtter so cunning a compacting together.
1696. Bp. Patrick, Comm. Ex., xiv. (1697), 258. The compacting of the Waters to such a degree that they were no longer fluid.
1845. Stoddart, in Encycl. Metrop. (1847), I. 18/1. The compacting and fitting together of a sentence.