The meaning of the Acronym PIN is...

PIN is

• Prostate Intraepithelial Neoplasia
• Pain In The Neck

More Meanings For PIN:

• Positive Intrinsic Negative
• Pacific Island network
• Personal Identification Number
• Project Identification Number
• Property Index Number
• Performance Index Number
• Product Identification Number
• A M F Bowling, Inc.
• Post It Note
• Police Information Network
• Press Information Notice
• Publication Identification Number
• People In Need
• Postal Index Number
• Game data (Epic Pinball)

PIN is also in:

• Accounting
• Electronics
• File Extensions
• General
• Law
• Media
• Non-Profit Organizations
• NYSE Symbols
• Ocean Science
• Products
• Unions