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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.

Pivotal Research estimates Alphabet’s will collapse nearly 90%, from $73 billion to roughly $8 billion.

From The Wall Street Journal • Mar. 15, 2026

Microsoft’s Pivotal AI product is running into big problems.

From MarketWatch • Feb. 4, 2026

Pivotal has around six early-access customers who already own a version of the BlackFly and are flying it for fun.

From Los Angeles Times • Jan. 30, 2026

Pivotal win for them, and when you look at the table they're seventh.

From BBC • Dec. 15, 2025

Note the skillful summary of events in xxvi, and observe that this stanza is the Central Crisis and Pivotal Point of the whole Book.

From Spenser's The Faerie Queene, Book I by Spenser, Edmund

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