As used in sections 45a-603 to 45a-622 , inclusive:
(1) “Mother” means a woman who is a parent as defined in section 46b-451 ;
(2) “Father” means a man who is a parent as defined in section 46b-451 ;
(3) “Parent” has the same meaning as provided in section 46b-451 ;
(4) “Minor” or “minor child” means a person under the age of eighteen;
(5) “Guardianship” means guardianship of the person of a minor, and includes: (A) The obligation of care and control; (B) the authority to make major decisions affecting the minor's education and welfare, including, but not limited to, consent determinations regarding marriage, enlistment in the armed forces and major medical, psychiatric or surgical treatment; and (C) upon the death of the minor, the authority to make decisions concerning funeral arrangements and the disposition of the body of the minor;
(6) “Guardian” means a person who has the authority and obligations of “guardianship”, as defined in subdivision (5) of this section;
(7) “Termination of parental rights” means the complete severance by court order of the legal relationship, with all its rights and responsibilities, between the child and the child's parent or parents so that the child is free for adoption, except that it shall not affect the right of inheritance of the child or the religious affiliation of the child;
(8) “Permanent guardianship” means a guardianship, as defined in subdivision (5) of this section, that is intended to endure until the minor reaches the age of majority without termination of the parental rights of the minor's parents; and
(9) “Permanent guardian” means a person who has the authority and obligations of a permanent guardianship, as defined in subdivision (8) of this section.