Consumable
Part of speech: adjective
Definition: That is consumed or depleted upon use. That may be eaten.
Part of speech: noun
Definition: A material or product that is produced for consumption.
Expendable
Part of speech: noun
Definition: An expendable person or object; usually used in the plural.
Part of speech: adjective
Definition: Able to be expended; not inexhaustible.Designed for a single use; not reusable.Not essential or mandatory in order to achieve a goal.That which is regarded as not worth preserving or saving; able to be sacrificed.