(adj-na) acrobatic
(n) acromegaly
(n) Astrodome
(n) astronaut
(n) astronaut
(n) astronomer
(n) astronomy
(n) astrolabe
(n) astrology
(n) anachronism
(n) (comp) analog RGB (red green blue)
(n) (comp) analog data
(n) (comp) analog board
(n) (comp) analog port
(n) (comp) analog modem
(n) (comp) summer
analog adder
(n) (comp) analog multiplier
(n) (comp) analog divider
(n) (comp) analog computer
(n) (comp) analog divider
(n) (comp) analog multiplier
(n) (comp) analog channel
(n) agnolotti (ita:)
(n) anaerobics
(n) Avogadro's constant
Avogadro's number
(n) Apochromat (ger:)
(n) apostrophe
(n) parnassian butterfly
(n) (uk) neuropteran (any insect of order Neuroptera)
(n) amylopectin