| e | 2.71828182845 (approximately)
| Others |
| E | Atmosphere layer 55 to 85 miles up
| Others |
| E | Earl
| Others |
| E | early Genetics
| Others |
| E | Earnings
| Others |
| E | Earth
| Others |
| E | Earthed (electrically grounded)
| Others |
| E | East
| Others |
| E | Easter
| Others |
| E | Eastern
| Others |
| E | Eastern Time
| Others |
| E | Easy (phonetic alphabet)
| Others |
| E | Eating
| Others |
| E | Eaves
| Others |
| E | Eavesdropping
| Others |
| E | Eccentricity
| Others |
| E | Echo
| Others |
| E | Eclectic
| Others |
| E | Economic
| Others |
| E | Economy
| Others |
| E | Ectasy
| Others |
| E | Edat
| Others |
| E | Edema
| Others |
| E | Edge
| Others |
| E | Edit
| Others |
| E | Edrophonium
| Others |
| E | Educated
| Others |
| E | Effector
| Others |
| E | Efficiency
| Others |
| E | Efficient
| Others |
| E | Effort
| Others |
| E | Einspritz
| Others |
| E | Either
| Others |
| E | Elbow
| Others |
| E | Eldest
| Others |
| E | Elect
| Others |
| E | Election
| Others |
| E | Electric
| Others |
| E | Electricity
| Others |
| E | Electromotive force, Volt
| Others |
| E | Electron
| Others |
| E | Electronic
| Others |
| E | Electronic warfare aircraft (Navy)
| Others |
| E | Electrophoresis
| Others |
| E | Elegant
| Others |
| E | Element
| Others |
| E | Elevation angle
| Others |
| E | Elliptical
| Others |
| E | Elocution
| Others |
| E | Elohist source
| Others |