abbr.
| WordNet: E |
The noun has 4 meanings:
Meaning #1:
a fat-soluble vitamin that is essential for normal reproduction; an important antioxidant that neutralizes free radicals in the body
Synonyms: vitamin E, tocopherol
Meaning #2:
a radioactive transuranic element produced by bombarding plutonium with neutrons
Synonyms:
Meaning #3:
the cardinal compass point that is at 90 degrees
Synonyms: east, due east
Meaning #4:
the 5th letter of the Roman alphabet
| E. Streff (person) | |
| E- | |
| idempotent matrix (mathematics) |
Copyrights:
![]() | Dictionary. The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2007. Published by Houghton Mifflin Company. All rights reserved. Read more | |
![]() | WordNet. WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved. Read more |