White knight
Meaning
A white knight is a person who comes to the rescue, often unexpectedly, to help someone in a difficult situation, especially when their intervention seems selfless.
Origin
In medieval European Arthurian legends and tales of chivalry, the white knight was a recurring and powerful figure. Often appearing unexpectedly, usually clad in gleaming white armor, this mysterious champion was a symbol of purity, virtue, and selfless heroism. Unlike other knights who might fight for glory or land, the white knight’s sole purpose was to right wrongs, protect the innocent, and champion the downtrodden, frequently rescuing damsels in distress or defending the weak against overwhelming odds. This powerful literary image of a noble, unsullied rescuer eventually transcended the pages of romance, evolving into a common metaphor for anyone who intervenes to save a person or situation from disaster.
Examples
- Just when she thought the project was doomed, a new investor emerged like a white knight, saving the company from collapse.
- He always tries to be the white knight for his friends, rushing in to solve their problems even when they don't ask.