'White list' definitions:

Definition of 'White list'

From: GCIDE
  • White list \White list\ (a) A list of business concerns regarded as worthy of patronage by reason of compliance with certain conditions, as in regard to treatment of employees; as, the white list of the Consumers' League. [Cant] (b) (New York Stock Exchange) The official list of all transactions, published daily on white paper, divided into sales from 10 to 12, 12 to 2, and 2 to 3. [Webster 1913 Suppl.]