Related Clues:

• Sailor
• Classification
• G, e.g.
• Score
• Nielsen number
• Assessment
• Number of stars, perhaps
• Place on a scale
• G, for one
• PG or R
• PG-13, for one
• PG-13, e.g.
• Tar gin for a class of sailor
• Grading or ranking
• Classification or NCO sailor