Thesaurus.com
Dictionary.com
Definitions

essential

[uh-sen-shuhl] / əˈsɛn ʃəl /




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.

They are essential for anyone who wants to secure their data, stream content freely and browse the internet without worrying about being tracked.

From Salon • Jun. 10, 2026

Railroads were essential to the development of American industry — allowing the U.S. to surpass Europe about 130 years ago — by providing business access to markets and supplies.

From MarketWatch • Jun. 9, 2026

"France remains convinced that the Franco-German co-operation in defence and security is essential for both countries, as well as for our European partners," the Élysée added.

From BBC • Jun. 9, 2026

"Acetylcholine levels are often altered in treatments for neuropsychiatric disorders like Parkinson's disease or schizophrenia, so understanding the function of this neurotransmitter is essential in treating many neuropsychiatric disorders," says Prof. Wickens.

From Science Daily • Jun. 8, 2026

He therefore felt even more sharply than Madison that the fiscal goals of Hamilton’s plan were absolutely essential.

From "Founding Brothers: The Revolutionary Generation" by Joseph J. Ellis




Vocabulary lists containing essential


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "essential" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com