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
elapsed time
— Noun
– English
～ the time that elapses while some event is occurring
Eastern Standard Time
— Noun
– English
～ standard time in the 5th time zone west of Greenwich, reckoned at the 75th meridian; used in the eastern United States
Earth-received time
— Noun
– English
～ the coordinated universal time when an event is received on Earth
Eastern Time
— Noun
– English
～ standard time in the 5th time zone west of Greenwich, reckoned at the 75th meridian; used in the eastern United States
ephemeris time
— Noun
– English
～ (astronomy) a measure of time defined by Earth's orbital motion; terrestrial time is mean solar time corrected for the irregularities of the Earth's motions
extra time
— Noun
– English
～ playing time beyond regulation, to break a tie
extended time scale
— Noun
– English
～ (simulation) the time scale used in data processing when the time-scale factor is greater than one
egg timer
— Noun
– English
～ a sandglass that runs for three minutes; used to time the boiling of eggs