What does PRAS stand for?

Pacific Regional Advisory Service - South Pacific Bureau for Economic Co-Operation (EY)

Particle Reactor Analysis Services (AAEL)

Pension and Retirement Annuity System

Planning, Reporting and Accountability Structure (FOTI)

Prereduced, Anaerobically Sterilized - Microbiology

President of the Royal Astronomical Society (SAUS)

Principle Research Areas (SAUS)

Pseudo-Renal Artery Syndrome - Medicine (DMAA)

Pulsed Realistic Age-Structured - Model for disease persitence