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Synonyms

pivotal

American  
[piv-uh-tl] / ˈpɪv ə tl /

adjective

  1. of, relating to, or serving as a pivot.

  2. of vital or critical importance.

    a pivotal event.


pivotal British  
/ ˈpɪvətəl /

adjective

  1. of, involving, or acting as a pivot

  2. of crucial importance

"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

Etymology

Origin of pivotal

First recorded in 1835–45; pivot + -al 1

Explanation

High school graduation is a pivotal moment in most people's lives — an important point that signifies a shift in direction. You see the word pivot in pivotal. That is because when something is pivotal, it is central, and everything related to the topic turns or depends on it. An election can be a pivotal moment in a nation's history if the direction the country takes depends on it. Your belief in reincarnation may be pivotal to how you treat animals. Pivotal means important, but it has the sense of centrality and turning.

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Vocabulary lists containing pivotal

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.

Succinctly describe a time, place and activity that affected you: a rite of passage, a pivotal career move, a tragedy or unexpected turn of events.

From MarketWatch • May 19, 2026

Experts also point to two pivotal business moves.

From BBC • May 17, 2026

It comes at a pivotal moment for Musk, Altman and the AI boom.

From The Wall Street Journal • May 14, 2026

A pivotal moment early in “Harry Potter and the Sorcerer’s Stone” arrives when Harry’s suburban house is swarmed and flooded with letters of acceptance for the Hogwarts School of Witchcraft and Wizardry.

From Los Angeles Times • May 14, 2026

It also marked a pivotal breakthrough in our immigration case.

From "Americanized" by Sara Saedi

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