- enrobe
- equalitarian
- endocrine gland
- electrical cable
- epiphora
- ephedrine
- exponentiation
- exogamy
- ester
- encyclopaedia
- ethyl acetate
- ethnology
- embouchure
- Egyptian cotton
- executant
- eosin
- epigraphy
- enteroceptor
- ependyma
- endosteum
- elemental
- effortless
- envoy
- esprit
- effusive
- elated
- extracellular
- echocardiogram
- esophagoscope
- eupnea
- elution
- epos
- elastomer
- emissary
- electric heater
- epicycloid
- exciting
- effluent
- elastance
- epicranium
- exoskeleton
- emote
- end organ
- equivocate
- embattled
- exhaust valve
- endoscope
- exhaust fan
- enclosed
- emancipate