Real Dictionary

hoard
countable noun: A hoard is a store of things that you have saved and that are valuable or important to you or you do not want other people to have.
verb: If you hoard things such as food or money, you save or store them, often in secret, because they are valuable or important to you.

hoard in American English
a supply stored up and hidden or kept in reserve
to accumulate and hide or keep in reserve
to get and store away money, goods, etc.
intransitive verb: to accumulate money, food, or the like, in a hidden or carefully guarded place for preservation, future use, etc
noun: a supply or accumulation that is hidden or carefully guarded for preservation, future use, etc
transitive verb: to accumulate for preservation, future use, etc., in a hidden or carefully guarded place

hoard in British English
noun: an accumulated store hidden away for future use
verb: to gather or accumulate (a hoard)