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Showing results for insider. Search instead for einsickernder.
Definitions

insider

[in-sahy-der] / ˌɪnˈsaɪ dər /
NOUN
accessory
Synonyms
STRONG
abettor accomplice aid aide assistant associate colleague confederate conspirator helper partner plant ringer shill stall subordinate
WEAK
co-conspirator
Antonyms
STRONG
antagonist boss enemy foe leader opponent superior
WEAK
principal
NOUN
accomplice
Synonyms
STRONGEST
aide associate co-conspirator collaborator conspirator
STRONG
abettor accessory aid ally assistant colleague confederate partner plant stall
Antonyms
STRONG
antagonist enemy
WEAK
adversary opponent
NOUN
cognoscente
Synonyms
STRONG
connoisseur critic expert judge specialist
Antonyms
STRONG
ignoramus

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.

The changes will require development to existing engines but a senior insider said: "Everybody is in the mood for a challenge."

From BBC • May 8, 2026

Commodity Futures Trading Commission, the federal regulator that oversees prediction markets and their event contracts, has addressed insider trading through enforcement.

From Barron's • May 7, 2026

They also noted that definitively proving who made these trades, and whether or not they were inspired by insider knowledge, would be difficult.

From MarketWatch • May 6, 2026

They want the insider scoop over these worlds that still capture our imaginations, propelling them into new and fantastical places while keeping us grounded in human creativity.

From Salon • May 6, 2026

But doubts soon crawled out; insider had been Kainene’s word, after all, and not Madu’s.

From "Half of a Yellow Sun" by Chimamanda Ngozi Adichie