n. - Magnitude of material substance; dimensions; mass; size; as, an ox or ship of great bulk.
n. - The main mass or body; the largest or principal portion; the majority; as, the bulk of a debt.
n. - The cargo of a vessel when stowed.
n. - The body.
v. i. - To appear or seem to be, as to bulk or extent; to swell.
v. - A projecting part of a building.