What is "do justice"

vb. (context idiomatic English) To really allow to be apprehended in its full scope.

1. v. treat or consider adequately or fairly; "To do him justice, he is brilliant" [syn: do-well by]

2. bring out fully or to advantage; "This photograph does not do her justice"

3. show due and full appreciation; "The diners did the food and wine justice"