(n) (comp) Arithmetic and Logic Unit
ALU
(n) aluminum chloride
(n) ammonium chloride
(n) (comp) ARU
Audio Response Unit
(n) (comp) environmental monitoring
(n) feed unit
(n) high-altitude training
(n) aluminum oxide (Al2O3)
aluminium oxide
alumina
(n) (abbr) independent training (e.g. of athletes working without a coach)
(n) ammonium nitrate
(n) organ cloning
(n) (comp) transparency unit
(n) southern California
(n) Northern California
(n) (comp) instruction control unit
(n) (comp) user manual
user's guide
(n) ammonium sulfide
(n) aluminum sulfate (Al2(SO4)3)
aluminium sulphate
(n) ammonium phosphate
(n) ammonium phosphate
(n) (comp) logical unit number
(n) DNA cloning
(n) urban renewal
(n) iconic signs
(n) iconic memory
(n) einsteinium (Es)
(n) astonishment
(n) administrator
(n) animal trainer
(n) annual report