A good person; a hero.
A well-meaning hacker who hacks for a good cause or to aid a company, organization, or government without causing harm.
A sailor.
A hero, savior, or righteous individual.
An individual or corporation that intends to acquire another company in order to avert a hostile takeover.
Someone who unnecessarily defends someone else.
A man who defends a woman in debate etc. in an attempt to gain her favour.
A mushroom of species Tricholoma album.
To unnecessarily defend someone, especially in an attempt to gain favour.