запа́с meaning in English — backlog, cache, hoard

English meaning

backlog noun An accumulation of unfinished work, unfilled orders, or unresolved tasks.
cache noun A hidden store of items kept for future use.
hoard noun A hidden store of valuable things, often kept secretly.
inventory noun The full stock of goods a business or location currently has.
reserve verb To book or set something aside in advance for later use.
resource noun Something available to be used to achieve a goal, such as materials, money, or people.
stock noun The goods a shop or business keeps available to sell.
stockpile noun A large stored supply of something kept for future use.
store verb To keep something in a particular place for future use.
supply verb To provide something needed.

запа́с is used for these senses in English:

backlog A reserve source or supply.
cache (computing) A fast temporary storage where recently or frequently used information is stored to avoid having to reload it from a slower storage medium.
hoard A hidden supply or fund.
inventory (operations) The stock of an item on hand at a particular location or business.
resource Something that one uses to achieve an objective, e.g. raw materials or personnel.
stock (operations) A store of goods ready for sale; inventory.
stock A supply of anything, stored until used; especially, such a supply that is ready for use.
stockpile A supply (especially a large one) of something kept for future use, specifically in case the cost of the item increases or if there a shortage.

noun A hidden store of items kept for future use.
noun (computing) A small, fast storage area that keeps recently used data so it can be retrieved quickly.
verb To store something, especially data, for quick future access.