economic theory
— Noun
– English
~ (economics) a theory of commercial activities (such as the production and consumption of goods)
Einstein's theory of relativity
— Noun
– English
~ (physics) the theory that space and time are relative concepts rather than absolute concepts
Einstein's special theory of relativity
— Noun
– English
~ a physical theory of relativity based on the assumption that the speed of light in a vacuum is a constant and the assumption that the laws of physics are invariant in all inertial systems
Einstein's general theory of relativity
— Noun
– English
~ a generalization of special relativity to include gravity (based on the principle of equivalence)
electroshock therapy
— Noun
– English
~ the administration of a strong electric current that passes through the brain to induce convulsions and coma
electroconvulsive therapy
— Noun
– English
~ the administration of a strong electric current that passes through the brain to induce convulsions and coma
exposure therapy
— Noun
– English
~ a form of behavior therapy in which a survivor confronts feelings or phobias or anxieties about a traumatic event and relives it in the therapy situation
electric thermometer
— Noun
– English
~ a thermometer that uses thermoelectric current to measure temperature
Euclid's third axiom
— Noun
– English
~ a circle with any radius can be drawn around any point
Elihu Thomson
— Noun
– English
~ United States electrical engineer (born in England) who in 1892 formed a company with Thomas Edison (1853-1937)
evergreen thorn
— Noun
– English
~ evergreen hawthorn of southeastern Europe
Edward Lee Thorndike
— Noun
– English
~ United States educational psychologist (1874-1949)
eighty-three
— Adjective
– English
~ being three more than eighty
ear-nose-and-throat doctor
— Noun
– English
~ a specialist in the disorders of the ear or nose or throat
essential thrombocytopenia
— Noun
– English
~ the primary form of thrombocytopenia (rather than a shortage of platelets caused by other conditions such as tuberculosis or chemical suppression of bone marrow etc.)
Egretta thula
— Noun
– English
~ small New World egret