| E | Erg
| Others |
| E | Ergonomic
| Others |
| E | Erledigt
| Others |
| E | Ernie
| Others |
| E | Erotica
| Others |
| E | Error
| Others |
| E | Ersatz- (Reserve-)
| Others |
| E | Erythrocyte
| Others |
| E | Erythromycin
| Others |
| E | Esophagus
| Others |
| E | esophoria for distance
| Others |
| E | Est
| Others |
| E | Ester
| Others |
| E | Estimate
| Others |
| E | Estimated
| Others |
| E | Estradiol
| Others |
| E | Ethelbert
| Others |
| E | Ethical
| Others |
| E | Ethics
| Others |
| E | ethmoid sinus
| Others |
| E | Ethyl
| Others |
| E | Etiology
| Others |
| E | Euler number
| Others |
| E | Europe
| Others |
| E | European
| Others |
| E | euthanasia and disposal
| Others |
| E | Evac (Air Evacuation - Military aircraft designation)
| Others |
| E | Evaluate
| Others |
| E | Evaluating
| Others |
| E | Event
| Others |
| E | Everlasting
| Others |
| E | Everybody
| Others |
| E | Everyone
| Others |
| E | Everything
| Others |
| E | Evidence
| Others |
| E | Evil
| Others |
| E | Evocative
| Others |
| E | Ex-
| Others |
| E | Exa- (10^18)
| Others |
| E | Exa-, one quintillion, 10^18
| Others |
| E | Examine
| Others |
| E | Excellence award (Navy)
| Others |
| E | Excellent
| Others |
| E | excitatory tendency
| Others |
| E | Excruciating
| Others |
| E | Exempt
| Others |
| E | Exercise
| Others |
| E | Expectation
| Others |
| E | Expected
| Others |
| E | Experiment
| Others |