Supplement meaning

What does “supplement” mean? Definitions, examples, synonyms and opposites.

“supplement” is a noun and verb with 6 meanings. Its most common meaning is: textual matter that is added onto a publication; usually at the end.

supplement

noun

  1. textual matter that is added onto a publication; usually at the end

  2. a quantity added (e.g. to make up for a deficiency)

  3. a supplementary component that improves capability

verb

  1. add as a supplement to what seems insufficient

    “supplement your diet”

  2. serve as a supplement to

    “Vitamins supplemented his meager diet”

  3. add to the very end

    “He appended a glossary to his novel where he used an invented language”

Source: WordNet 3.1, Princeton University