Meaning of E in English

1. electron.

2. Physics. elementary charge.


1. Math. a transcendental constant equal to 2.7182818 ... , used as the base of natural logarithms; the limit of the expression (1+1/ n ) n as n approaches infinity.

2. Logic. See universal negative .

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .