“9-point” can mean:

• Typography: a font size of 9 points (small text, often used for captions or footnotes).
• Scoring / rating: something measured on or involving 9 points (e.g., a 9-point scale or a 9-point lead in a game).
• Hunting (less common): a “9-point buck” refers to a deer with 9 antler points.

In general, it means something measured, scored, or sized at nine points, depending on context.