FUND n.
esources; as, a fund of wisdom or good sense. An inexhaustible fund of stories. Macaulay. Sinking fund, the aggregate of sums of money set apart and invested, usually at fixed intervals, for the extinguishment of the debt of a government, or of a corporation, by the accumulation of interest.
PIN n.
a drill with a central pin or projection to enter a hole, for enlarging the hole, or for sinking a recess for the head of a bolt, etc.; a counterbore. -- Pin grass. (Bot.) See Alfilaria. -- Pin hole, a small hole made by a pin; hence, any very small aperture or perforation. -- Pin lock, a lock having a cylindrical…