say it: LEF-toh-vur
leftover is a noun and adjective meaning "a small part or portion that remains after the main part no longer exists". It carries 2 recorded senses.
not used up
“leftover meatloaf”
“she had a little money left over so she went to a movie”
“some odd dollars left”
“saved the remaining sandwiches for supper”
“unexpended provisions”
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for leftover come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.