The meaning of the Acronym SIP is...

SIP is

• Semper In Primis

More Meanings For SIP:

• Single In-line Package
• Single In-line Package
• Statistically Improbable Phrase
• Simulations In Physics
• Spring Intensive Program
• Student Initiated Project
• Student Information Portal
• Sales Inventory Purchase
• Submission Information Package
• Sale In Progress
• Standard Investment Planning
• Schools Integration Project
• School Improvement Plan
• Social Interactive Playtime
• School Improvement Program

SIP is also in:

• Accounting
• Amateur Radio
• Educational
• Electronics
• General
• Libraries
• Physics
• Stock Exchange
• Universities