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extensive

American  
[ik-sten-siv] / ɪkˈstɛn sɪv /

adjective

  1. of great extent; wide, broad.

    an extensive area.

    Synonyms:
    vast, ample, spacious, large, extended
    Antonyms:
    confined, narrow, narrow, limited
  2. covering or extending over a great area.

    extensive travels.

  3. far-reaching; comprehensive; thorough.

    extensive knowledge.

    Antonyms:
    parochial, confined, narrow, narrow, limited
  4. lengthy.

    an extensive journey.

  5. great in amount, number, or degree.

    an extensive fortune; extensive political influence.

  6. of or having extension.

    Space is extensive, time durational.

  7. noting or pertaining to a system of agriculture involving the use or cultivation of large areas of land with a minimum of labor and expense (intensive ).


extensive British  
/ ɪkˈstɛnsɪv /

adjective

  1. having a large extent, area, scope, degree, etc; vast

    extensive deserts

    an extensive inheritance

  2. widespread

    extensive coverage in the press

  3. agriculture involving or farmed with minimum expenditure of capital or labour, esp depending on a large area of land Compare intensive

  4. physics of or relating to a property, measurement, etc, of a macroscopic system that is proportional to the size of the system Compare intensive

    heat is an extensive property

  5. logic

    1. of or relating to logical extension

    2. (of a definition) in terms of the objects to which the term applies rather than its meaning

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • extensively adverb
  • extensiveness noun
  • extensivity noun
  • nonextensive adjective
  • nonextensiveness noun
  • preextensive adjective

Etymology

Origin of extensive

First recorded in 1375–1425; late Middle English, from Late Latin extēnsīvus, equivalent to Latin extēns(us) (past participle of extendere “to stretch out”) + -īvus adjective suffix; extend, -ive

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

While GLP-1s have undergone extensive human trials and are licensed by the MHRA, the UK's medicines watchdog, there is a "grey market" of other peptides emerging.

From BBC

Although the fallout for energy markets and global economies will be extensive, investors should carefully assess the likely magnitude of the conflict’s impact before rushing to buy any dips.

From Barron's

That means stocks may avoid a bear market unless oil prices double, which would hinge on extensive destruction of Saudi production or a closure of the Strait of Hormuz.

From Barron's

That means stocks may avoid a bear market unless oil prices double, which would hinge on extensive destruction of Saudi production or a closure of the Strait of Hormuz.

From Barron's

That means stocks may avoid a bear market unless oil prices double, which would hinge on extensive destruction of Saudi production or a closure of the Strait of Hormuz.

From Barron's