extraterrestrial object
— Noun
– English
～ a natural object existing outside the earth and outside the earth's atmosphere
external oblique muscle
— Noun
– English
～ a diagonally arranged abdominal muscle on either side of the torso
Elaphe obsoleta
— Noun
– English
～ large harmless shiny black North American snake
Epacris obtusifolia
— Noun
– English
～ small erect shrub of Australia and Tasmania with fragrant ivory flowers
element of a cone
— Noun
– English
～ a straight line joining the apex and a point on the base
element of a cylinder
— Noun
– English
～ a straight line running the length of the cylinder
elixir of life
— Noun
– English
～ a hypothetical substance believed to maintain life indefinitely; once sought by alchemists
energy of activation
— Noun
– English
～ the energy that an atomic system must acquire before a process (such as an emission or reaction) can occur; "catalysts are said to reduce the energy of activation during the transition phase of a reaction"
Eleanor of Aquitaine
— Noun
– English
～ queen of France as the wife of Louis VII; that marriage was annulled in 1152 and she then married Henry II and became Queen of England (1122-1204)
eigenvalue of a matrix
— Noun
– English
～ (mathematics) any number such that a given square matrix minus that number times the identity matrix has a zero determinant
Earl of Leicester
— Noun
– English
～ an English nobleman who led the baronial rebellion against Henry III (1208-1265)
Epistle of Jeremiah
— Noun
– English
～ an Apocryphal book consisting of a letter ascribed to Jeremiah to the Jews in exile in Babylon warning them against idolatry
Epistle of Jude
— Noun
– English
～ a New Testament book attributed to Saint Jude
Epistle of James
— Noun
– English
～ a New Testament book attributed to Saint James the Apostle
Eusebius of Caesarea
— Noun
– English
～ Christian bishop of Caesarea in Palestine; a church historian and a leading early Christian exegete (circa 270-340)
execution of instrument
— Noun
– English
～ (law) the completion of a legal instrument (such as a contract or deed) by signing it (and perhaps sealing and delivering it) so that it becomes legally binding and enforceable
employment office
— Noun
– English
～ an agency that finds people to fill particular jobs or finds jobs for unemployed people
enlisted officer
— Noun
– English
～ a military officer appointed from enlisted personnel