Translingual Symbol e (Mathematics) The base of natural logarithms, an irrational number with a value of approximately 2.718281828459 English Noun E, e The fifth letter of the Roman alphabet. Symbol E Representing × 10x in floating-point notation. 2E5 = 2 × 105 (Physics) Energy. (ESRB Rating:) Everyone. Abbreviation E East Interlingua Conjunction e and Also: et.
E -- Ea Eb Ec Ed Ee Ef Eg Eh Ei Ej Ek El Em En Eo Ep Eq Er Es Et Eu Ev Ew Ex Ey Ez