4. Definitions
In this Act,—
(a)
"minor" means a person who has not completed the age of eighteen years;
(b)
"guardian" means a person having the care of the person of a minor or of his property or of both his person andproperty, and includes—
(i)
a natural guardian,
(ii)
a guardian appointed by the will of the minors father or mother,
(iii)
a guardian appointed or declared by a court, and
(iv)
a person empowered to act as such by or under any enactment relating to any Court of wards.
(c)
"natural guardian" means any of the guardians mentioned in section 6.