Thesaurus.com
Dictionary.com
Definitions

index

[in-deks] / ˈɪn dɛks /




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.

Around 64% were zero-day-to-expiry options, or so-called 0dte contracts that allow investors to bet on whether the stock index will rise or fall by the end of the day.

From The Wall Street Journal • Jun. 10, 2026

The big IPOs are large enough to join the S&P 500 index, but that index provider’s rules bar fast listings.

From Barron's • Jun. 10, 2026

China’s factory-gate inflation accelerated in May, with the producer price index jumping 3.9% due to higher energy costs.

From The Wall Street Journal • Jun. 10, 2026

The decision will likely lead to benchmark index performance divergences.

From Barron's • Jun. 10, 2026

Steve had his thumb and index finger in a big circle.

From "The Big Short" by Michael Lewis




Vocabulary lists containing index


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

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

Take me to Vocabulary.com