whitelist
|white/list|
B2
/ˈwaɪtˌlɪst/
approved list
Etymology
Etymology Information
'whitelist' originates from the combination of 'white,' symbolizing purity or approval, and 'list,' meaning a series of names or items.
Historical Evolution
'whitelist' evolved from the concept of 'white' as a symbol of approval and 'list' as a record, becoming a term in computing and security.
Meaning Changes
Initially, it meant a list of approved items, and this meaning has largely remained the same in modern usage.
Meanings by Part of Speech
Noun 1
a list of people or things considered acceptable or trustworthy, often used in computing to allow access to certain resources.
The email server uses a whitelist to filter out spam.
Synonyms
Antonyms
Last updated: 2025/01/11 11:42