E

English word definition — powered by WordNet

NOUN

vitamin E, tocopherol

a fat-soluble vitamin that is essential for normal reproduction

einsteinium, Es, atomic number 99

a radioactive transuranic element produced by bombarding plutonium with neutrons

east, due east, eastward

the cardinal compass point that is at 90 degrees

the base of the natural system of logarithms

the 5th letter of the Roman alphabet

Want to remember e?

Sign up free to bookmark & revise