(n) eye-catcher
(n) (comp) i486
(n) (comp) access switch
(n) access charge
(n) actinium series
Actinides
(n) actinomycin
(n) agriculture
(n) acetylene torch
(n) (comp) attach file
(n) accelerando
(n) adiponectin
(n) atrovastatin
(adj-f) adventurous
(n) anastigmat (ger: Anastigmat)
(n) (comp) analog switch
(n) (comp) aperture grille
(n) approach light
(n) amateur bands
(n) amateurism
(n) amateur radio station
(n) (uk) (obsc) rhea (Pterocnemia pennata)
(n) (comp) alpha channel
(adj-na,n) untouchable
(n) anti-aging
(n) anti-aging
(n) (comp) anti-aliasing
(n) (comp) anti-copying technology (software)
(n) (comp) anti-hacking
(n) antifebrin
(n) impromptu (fre:)