-
Anthrax bacillus
-
MHC
-
Gravitational lens
-
Star
-
Translation
-
Alcohol
-
Yew
-
Arginine
-
ActiveX
-
Ammonite
-
Nephroblastoma
-
Inclination
-
Ethylene
-
Codon
-
Athetosis
-
Angioplasty
-
American space shuttle
-
Straight swift
-
Annular eclipse
-
Minute of arc
-
Trisomy
-
Transferase
-
Chondrule
-
Third law of thermodynamics
-
Delta IV Heavy
-
i-Link/S400
-
Disseminated deposit
-
Sessile
-
Atlas V
-
Regenerative braking