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Noun: e  ee
  1. The base of the natural system of logarithms; approximately equal to 2.718282...
     
  2. The 5th letter of the Roman alphabet
    - E
Noun: E  ee
  1. A radioactive transuranic element produced by bombarding plutonium with neutrons
    - einsteinium, Es, atomic number 99
     
  2. A fat-soluble vitamin that is essential for normal reproduction; an important antioxidant that neutralizes free radicals in the body
    - vitamin E, tocopherol
     
  3. The cardinal compass point that is at 90 degrees
    - east, due east, eastward

Derived forms: es

Type of: alphabetic character, antioxidant, cardinal compass point, fat-soluble vitamin, letter, letter of the alphabet, metal, metallic element, transcendental number

Part of: Latin alphabet, Roman alphabet

Encyclopedia: E, moj narode