One who advocates for the protection of the environment and biosphere from misuse from human activity through such measures as ecosystem protection, waste reduction and pollution prevention.
One who holds the view that environment, rather than heredity or culture, is the primary factor in the development of an individual or group.
Of, or relating to environmentalism.
Someone who guards, watches over, or protects.
A superior in a Franciscan monastery.
A person legally responsible for a minor (in loco parentis).
A person legally responsible for an incompetent person.
A major or final enemy; boss.