Any of the speech sounds represented by the letter e.
The fifth in a series.
Something shaped like the letter E.
E A grade that indicates failing status.
Music
a. The third tone in the scale of C major or the fifth tone in the relative minor scale.
b. A key or scale in which E is the tonic.
c. A written or printed note representing this tone.
d. A string, key, or pipe tuned to the pitch of this tone.
eMathematics The base of the natural system of logarithms, having a numerical value of approximately 2.71828.
E The hypothesized traditional source of those narrative portions of the Pentateuch in which God is referred to as Elohim rather than with the Tetragrammaton.