There are 2 main definitions of PG in English:

PG1

Syllabification: PG

abbreviation

1Parental guidance suggested, a rating in the Voluntary Movie Rating System indicating that some material may not be suitable for children.

Definition of PG in:

There are 2 main definitions of PG in English:

PG-132

Syllabification: PG-13

symbol

Parents strongly cautioned, a rating in the Voluntary Movie Rating System indicating that some material may be inappropriate for children under 13.