leftover
remaining / surplus / remnants
AdjectiveNoun
pl: leftovers
This term carries a pragmatic, utilitarian connotation, often associated with frugality or waste reduction. When used as an adjective, it describes the state of being surplus or redundant after a primary purpose has been fulfilled. As a noun, the word is most frequently used in the context of food. While it can be used in the singular to describe a general amount of remaining material, it is overwhelmingly used in the plural form "leftovers" to refer to specific portions of a meal saved for later consumption.