Thesaurus.com
Dictionary.com
Showing results for insider. Search instead for in-sider.
Definitions

insider

[in-sahy-der] / ˌɪnˈsaɪ dər /


NOUN
cognoscente
Synonyms
Antonyms


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.

But, as religious freedom activists point out, once the purge starts, the circle of who is considered an insider tends to shrink.

From Salon • Jun. 10, 2026

Prediction markets face growing concerns around insider trading as they continue to surge in popularity.

From BBC • Jun. 9, 2026

The increasing popularity of prediction markets like Kalshi and Polymarket has compounded pressure on them to address suspicious activity, with lawmakers, regulators and prosecutors raising concerns about insider trading.

From The Wall Street Journal • Jun. 9, 2026

And a problem for market bulls is that such a capex reduction may coincide with two classic markers that Perkins believes usually accompany a market top: insider selling and monetary tightening.

From MarketWatch • Jun. 5, 2026

By the measure of the rest of the country, she was an insiders insider.

From "Hidden Figures" by Margot Lee Shetterly




Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

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

Take me to Vocabulary.com