- E ... eagle rock
- Eagle Rock ... Early Dynastic period
- Early Dynastic Period ... Earth Resources Technology Satellite
- Earth satellite ... East Alligator River
- East Anglia ... East Orange
- East Pacific Rise ... Eastern Aleut language
- Eastern Alps ... Eastern Neo-Assyrian language
- Eastern New Mexico University ... Easy Action
- Easy Beat ... Ebionites
- Ebira ... Ecclesiastical History
- Ecclesiastical History ... Echium plantagineum
- Echium vulgare ... Ecloga
- eclogite ... Economic Doctrines of Karl Marx, The
- economic forecasting ... Ecstasy of St. Francis
- ECT ... Ede
- Edéa ... Edgerton, Germeshausen, and Grier
- Edgerton, Harold ... Edmonton Elks
- Edmonton Eskimos ... education, primary
- education, professional ... Edwardsiana rosae
- Edwin ... Effie Gray
- Effigia okeeffeae ... Eggertsen, Esther
- eggfruit ... Egyptian cotton stainer
- Egyptian Delegation, The ... Eider River
- eiderdown ... Einleitung in die christkatholische Theologie
- Einleitung in die Geschichte der griechischen Sprache ... Eivissa
- ejaculation ... El Cayo
- El Centro ... Elaphe vulpina
- Elaphoglossum ... Elder, Katie
- Elder, Lonne, III ... electric connector
- electric current ... electrical system
- electrical tachometer ... electromagnetic wave heating
- electromagnetism ... Electronic Data Systems
- Electronic Data Systems Corporation ... electroshock therapy
- electroslag remelting ... elementary equivalence
- elementary family ... elephant’s ear
- elephant’s tooth ... Elias, John
- Elias, Mount ... Elizabeth Finch
- Elizabeth Garrett Anderson Hospital ... Elling, Aegidus
- Ellington ... elm leaf miner
- elm phloem necrosis ... Elura Caves
- Eluru ... embassy
- Embassy Club ... emergence
- emergence ... Emishi
- emission ... Emperor’s Carpets
- Emperor’s Club, The ... Empty Mirror, The
- Empty Quarter ... Encephalartos
- encephalitides ... end correction
- end game ... endocarp
- endocentric construction ... enemy alien
- enemy combatant ... Engels, Friedrich
- Engelse Oorlogen ... English Hymnal, The
- English iris ... Enisei River
- Eniwetok ... enrichment factor
- Enrico Fermi: Physicist ... enteric cytopathic human orphan virus
- enteric fever ... Entre Ríos
- Entre Ríos, Cordillera ... environmental-impact assessment
- environmentalism ... epact
- Epaminondas ... Epic of Greater America, The
- Epic of the Kings, The ... Epilachna borealis
- Epilachna varivestis ... epistatēs
- epistatic gene ... epitrachelion
- Épitres de l’amant vert ... Equality State
- Equality, Community of ... equitable servitude
- Equites ... Eratosthenes
- Eratosthenes of Cyrene ... Erfurth, Hugo
- ERG ... Eriocaulaceae
- Eriocaulales ... Ernest Augustus
- Ernest Augustus ... Errores, Los
- errors and omissions ... erythromelalgia
- erythromycin ... escapement
- Escapist, The ... Eshkol, Noa
- Eshnunna ... Espejo Peak
- Espeletia ... Essai sur les moeurs et l’esprit des nations
- Essai sur les révolutions ... Essence of the Novel, The
- Essendon, Baron Cecil of ... Estates, Powers and Trusts Law
- Estates-General ... Estonian Greens
- Estonian Institute ... État de la France
- État et Finances, Conseil d’ ... Ethical Studies
- Ethics ... ethyl vinyl ether
- ethyl-2-naphthyl ether ... Etwas über die rabbinische Litteratur
- Etymologiae ... Eudes
- Eudes ... eukaryote
- eukaryotic cell ... Eupen
- Eupen-et-Malmédy ... Eurasian griffon
- Eurasian jay ... European bass
- European beach grass ... European Management Forum
- European marjoram ... EuroQol 5D
- Eurosiberian region ... Euthymides
- Euthymius I ... Evans, Chris
- Evans, Dale ... evening primrose
- evening primrose family ... Everton F.C.
- Everwood ... Evolution
- Evolution ... Ex Machina
- Ex Machina ... excluded third, principle of
- exclusion ... exfoliative dermatitis
- exhalant chamber ... EXOSAT
- exoskeleton ... experimental petrology
- Experimental Prototype Community of Tomorrow ... export foreland
- export hinterland ... extensional strain
- extensionality, axiom of ... extraordinary finance
- Extraordinary Measures ... Eye of Kuruman
- Eye of the Beholder ... Ezzelino III da Romano