Definition: the 5th letter of the Roman alphabet
Similar words: alphabetic character, letter, letter of the alphabet
Definition: the conventional characters of the alphabet used to represent speech
Usage: his grandmother taught him his letters
Synonyms: e
Definition: the base of the natural system of logarithms; approximately equal to 2.718282...
Similar words: transcendental number
Definition: an irrational number that is not algebraic
Synonyms: due east, E, east, eastward
Definition: the cardinal compass point that is at 90 degrees
Similar words: cardinal compass point
Definition: one of the four main compass points
Synonyms: E, einsteinium, Es, atomic number 99
Definition: a radioactive transuranic element produced by bombarding plutonium with neutrons
Similar words: metal, metallic element
Definition: any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.
Synonyms: vitamin E, tocopherol, E
Definition: a fat-soluble vitamin that is essential for normal reproduction; an important antioxidant that neutralizes free radicals in the body
Similar words: antioxidant
Definition: substance that inhibits oxidation or inhibits reactions promoted by oxygen or peroxides
Similar words: fat-soluble vitamin
Definition: any vitamin that is soluble in fats