What does SPIR stand for?

Patria - Peru - ICAO location identifier (ICLI)

School Performance Information Regulations (AIE)

Search Program for Infrared Spectra - Canada Institute for Scientific and Technical Information - Information service or system

Sears Point International Raceway - California

Single Pilot Instrument Rating - Aviation (DA)

Spiral

Spire Corp. - NASDAQ symbol (NQ)

Spiritoso - With Animation - Music

Spiritual (DAVI)

Spiritus - Spirit - Pharmacy

Standard and Poor's Index - Rails - Stock market

Standard and Poors Index-Rails (SAUS)

Standardized Proportional Incidence Ratio - Epidemiology

Strategic Partnership for Industrial Resurgence (SAUS)

Student Project for International Responsibility