hoard
A hidden supply or fund.
(archaeology) A cache of valuable objects or artefacts; a trove.
To amass, usually for one's own private collection.
To save or reserve in one's mind for a future need or use.
A hoarding {{gloss|temporary structure used during construction}}.
A projecting structure (especially of wood) in a fortification, somewhat similar to and later superseded by the brattice.
A hoarding {{gloss|billboard}}.
(horde)