- eye disease
- euchre
- ergometer
- exenteration
- eye operation
- eye surgery
- evisceration
- excision
- enterostomy
- extirpation
- enterotomy
- enucleation
- exempt
- enforce
- engaged
- elude
- emaciation
- email provider
- electronic messaging
- electronic warfare
- ethrane
- erythronium
- erythrolysin
- erythrocebus patas
- ethyl
- Eucarya
- Erysimum
- Entelea
- Elaeocarpus
- Eschscholtzia
- Eruca
- Epigaea
- erica
- Euphagus
- Egretta
- Elanus
- Emberiza
- Erithacus
- Ectopistes
- Estrilda
- Erolia
- Ephippiorhynchus
- Eudyptes
- Elanoides
- Emberizidae
- Eurylaimidae
- European cranberrybush
- Erythroxylon coca
- Eryngium maritimum
- elderberry bush