Langimage
English

insider's

|in/si/der's|

B2

🇺🇸

/ɪnˈsaɪdərz/

🇬🇧

/ɪnˈsaɪdəz/

(insider)

member with special knowledge

Base FormPlural
insiderinsiders
Etymology
Etymology Information

'insider' originates from the English word 'inside', combined with the suffix '-er', indicating a person who is within or part of a group.

Historical Evolution

'inside' transformed from the Old English word 'innan', meaning 'within', and eventually became the modern English word 'inside'.

Meaning Changes

Initially, it meant 'a person within a group', and this meaning has largely remained the same in modern usage.

Meanings by Part of Speech

Noun 1

possessive form of 'insider', referring to something belonging to or associated with an insider.

The insider's knowledge gave them an advantage in the negotiations.

Synonyms

Antonyms

Last updated: 2025/02/01 18:44