Definition of "inventory"

inventory

/ˈɪn.vən.tɹi/

noun
plural inventories
1. (operations) The stock of an item on hand at a particular location or business.
2. (operations) A detailed list of all of the items on hand.
3. (operations) The process of producing or updating such a list.
4. A space containing the items available to a character, especially that in a video game, for immediate use.
5. (linguistics, especially phonology) The total set of a (specified) linguistic feature (within a language etc.)
  Quotations
  Most final consonants have been lost, resulting in a tonal language with a rich consonantal and vocalic inventory, but with a relatively simple syllabic structure..
  2014, Guillaume Jacques, “V: Cone”, in Jackson Sun, editor, Phonological Profiles of Little-Studied Tibetic Varieties, Taipei: Academia Sinica, page 270
verb
third-person singular simple present inventories, present participle inventorying, simple past and past participle inventoried
1. (transitive, operations) To take stock of the resources or items on hand; to produce an inventory.