What does ARAS stand for?

Agricultural Research and Advisory Station - New South Wales, Australia

Antireflective, Antistatic - Cathode ray tube treatment

Archives for Research in Archetypal Symbolism, Inc. - Research center (RCD)

Artillery Registration/Adjustment System - ARRADCOM (MCD)

Ascending Reticular Activating (or Activation) System (SAUS)

Associate of the Royal Aeronautical Society (SAUO)

Associate of the Royal Agricultural Society (SAUO)

Associate of the Royal Astronomical Society - British

Association of Regular Army Sergeants (EA)

Atomic Resonance Absorption Spectroscopy - Physics