What does 21st century mean?

Definitions for 21st century

Here are all the possible meanings and translations of the word 21st century.


  1. 21st century

    The 21st century is the current century of the Anno Domini era or the Common Era, in accordance with the Gregorian calendar. It began on January 1, 2001, and will end on December 31, 2100. It is the first century of the 3rd millennium. It is distinct from the century known as the 2000s, which began on January 1, 2000 and will end on December 31, 2099.


  1. Chaldean Numerology

    The numerical value of 21st century in Chaldean Numerology is: 6

  2. Pythagorean Numerology

    The numerical value of 21st century in Pythagorean Numerology is: 1

Sample Sentences & Example Usage

  1. Alfred Edward Perlman:

    Learning is what most adults will do for a living in the 21st century.

  2. Academic Auktor:

    Developmental State in the 21st Century – Calling for a New Social Contract.

  3. Fred Bergsten:

    Currency manipulation is the number one protectionist issue of the 21st century.

  4. Joe Biden:

    It's the greatest city in the world, and it requires a 21st-century infrastructure.

  5. Xavier Becerra:

    A medieval wall along the U.S.-Mexico border simply does not belong in the 21st century.

Images & Illustrations of 21st century

  1. 21st century21st century21st century

Translations for 21st century

From our Multilingual Translation Dictionary

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"21st century." Definitions.net. STANDS4 LLC, 2018. Web. 23 Apr. 2018. <https://www.definitions.net/definition/21st century>.

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