Australian Desert
— Noun
– English
~ general name given to all desert areas in Australia
Atacama Desert
— Noun
– English
~ a desert in western Chile that extends roughly 600 miles south from the Peruvian border; one of the driest areas in the world, but rich in nitrate and copper deposits
anionic detergent
— Noun
– English
~ a class of synthetic detergents in which the molecules do not ionize in aqueous solutions
antigenic determinant
— Noun
– English
~ the site on the surface of an antigen molecule to which an antibody attaches itself
arrested development
— Noun
– English
~ an abnormal state in which development has stopped prematurely
acoustic device
— Noun
– English
~ a device for amplifying or transmitting sound
autoimmune diabetes
— Noun
– English
~ severe diabetes mellitus with an early onset; characterized by polyuria and excessive thirst and increased appetite and weight loss and episodic ketoacidosis; diet and insulin injections are required to control the disease
Aranea diademata
— Noun
– English
~ a spider common in European gardens
Arcadic dialect
— Noun
– English
~ the dialect of Ancient Greek spoken by Arcadians
Aeolic dialect
— Noun
– English
~ the dialect of Ancient Greek spoken in Thessaly and Boeotia and Aeolis