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extensive

  • adjective
  • /ɪkˈstɛn.sɪv/

Having a great extent; covering a large area; vast.

Other meanings

  1. Considerable in amount.

    “I have done extensive research on the subject.”

  2. Serving to extend or lengthen; characterized by extension.

Synonyms

  • extended

Related words

  • antiextensive
  • coextensive
  • extensively
  • extensiveness
  • extensivity
  • nonextensive
  • overextensive
  • subextensive
  • superextensive
  • ultraextensive
  • unextensive
  • co-extensive

Word history

From Latin "extensus".

Where this comes from

This definition is adapted from “extensive” on Wiktionary, by its contributors; related-word lists use Open English WordNet (CC BY 4.0, based on Princeton WordNet), published under CC BY-SA 4.0. This page is published under the same licence.