| ebbing | descendiente |
| EBCDIC | EBCDIC |
| EBDI | EDI |
| Ebebiyín | Ebebiyín |
| Ebed-Melech | Abdemelec |
| Eben Moglen | Eben Moglen |
| Ebenezer Howard | Ebenezer Howard |
| Ebensee | Ebensee |
| Eberhard Karls University of Tübingen | Universidad de Tubinga |
| Ebers Papyrus | Papiro Ebers |
| Ebersbach an der Fils | Ebersbach |
| Ebersberg | Ebersberg |
| Ebionites | Ebionismo |
| Ebla | Ebla |
| Ebola | Virus Ébola |
| Ebola River | Río Ébola |
| Ebola virus | virus Ébola |
| Eboli | Éboli |
| Ebon Atoll | Ebon |
| ebonite | ebonita |
| ebony | ébano |
| Eboric | Eborico |
| Ebrach | Ebrach |
| Ebro | Ebro |
| Ebuild | Ebuild |
| ebullience | bullicio |
| ebullient | exuberante |
| ebullioscope | ebulloscopía |
| EC | EC |
| EC Council of Ministers | Consejo de Ministros de la CE |
| EC directive | Directiva comunitaria |
| EC directive on biocides | Directiva comunitaria sobre biocidas |
| EC directive on waste disposal | Directiva comunitaria sobre eliminación de residuos |
| EC directive on water protection | Directiva comunitaria sobre la protección del agua |
| EC ecolabel | Etiqueta ecológica comunitaria |
| EC number | Número EC |
| EC policy | política comunitaria |
| EC regulation | Reglamento comunitario |
| EC regulation on eco-management and audit | Reglamento comunitario sobre la gestión ecológica y la auditoría |
| EC regulation on existing chemicals | Reglamento comunitario sobre sustancias químicas existentes |
| EC Treaty | tratado CE |
| ECall | E-Call |
| Ecatepec de Morelos | Ecatepec |
| ECB | BCE |
| Ecballium | Ecballium elaterium |
| Ecballium elaterium | Ecballium elaterium |
| Ecbatana | Ecbatana |
| eccentric | raro |
| Eccentric anomaly | Anomalía excéntrica |
| Eccentric orbit | Órbita excéntrica |
| eccentrically | de manera excéntrica |
| eccentricity | singularidad |
| Eccentricity vector | Vector Excentricidad |
| ecchymosis | equimosis |
| Ecclesiastes | Eclesiastés |
| ecclesiastic | eclesiástico |
| ecclesiastical | eclesiástico |
| Ecclesiastical court | Tribunal eclesiástico |
| Ecclesiastical history of Braga | Archidiócesis de Braga |
| Ecclesiastical Latin | latín eclesiástico |
| ecclesiology | eclesiología |
| Ecdysozoa | Ecdysozoa |
| Ecgfrith of Northumbria | Egfrido de Northumbria |
| Echallens | Echallens |
| Echandens | Echandens |
| Echarlens | Echarlens |
| Echecrates | Echecrates |
| echelon | escalón |
| Echeveria | Echeveria |
| Echichens | Echichens |
| echidna | equidna |
| Echigo Province | Provincia de Echigo |
| Echinacea purpurea | Echinacea purpurea |
| Echinocactus grusonii | Echinocactus grusonii |
| Echinocereus | Echinocereus |
| Echinochloa | Echinochloa |
| Echinochloa crus-galli | Echinochloa crus-galli |
| Echinochloa frumentacea | Echinochloa |
| Echinococcus granulosus | Echinococcus granulosus |
| Echinococcus multilocularis | Hidatidosis |
| echinoderm | equinodermos |
| echinoderms | equinodermos |
| Echinodorus | Echinodorus |
| Echinomastus | Echinomastus |
| Echinops | Echinops |
| Echinopsis | Echinopsis |
| Echion | Equión |
| Echis | Echis |
| Echis carinatus | Echis |
| Echium | Echium |
| Echium plantagineum | Echium plantagineum |
| Echium vulgare | Echium vulgare |
| Echium wildpretii | Echium wildpretii |
| Echiura | Echiura |
| echo | reflejar |
| echo sounder | ecosonda |
| echography | ecografía |
| echolalia | ecolalia |
| echolocation | ecolocalización |
| Echternach | Cantón de Echternach |
| Echtra | Echtra |
| Echuu Shen-Jon | Echuu-Shen Jon |
| Eclagnens | Eclagnens |
| eclectic | ecléctico |
| eclecticism | eclecticismo |
