Eternal vigilance
* is essential in politics as well as the defense of freedom
  - increasingly the price of the computer age
  - joined to solidarity in faith, resulting in a strong religious community
  - the price for the liberty of Internet commerce
* is the price of an obedient dog or a well-behaved online vendor
  - doing business in today s regulatory environment
  - everything
* is the price of freedom from malaria and from mosqitoes
  - to drink
  - freedom, as someone said once
  - our freedom
  - repression
  - safety
  - security
  - spotting a mako, porbeagle or thresher
  - success
  - that as of every other political good
  - of, etc
  - to be paid for liberty and freedom
* is, after all, the price of freedom.

Euclidean geometry
* description of lines, ellipses, circles, etc.
* first-order theory.
* is actually a subset of what is known as projective geometry
  - one of clear, neat lines and shapes
  - the geometry of flat space
* is the kind of geometry that assumes the Euclidean parallel postulate
  - taught in schools
  - study of points, lines, planes and other geometric figures
+ Euclidean geometry, Status: Geometry

Electronegativity
* Electronegativities decrease from left to right across any row of the periodic table.
* decreases down a column of the periodic table
  - from top to bottom
* follows same trend as ionization energy.
* gets smaller with increasing distance from fluorine.
* increases across the periodic table from left to right
  - along the periods of the periodic table and decreases down each group
  - from left to right and bottom to top on the periodic table
* is tendencies.
* is the ability of an atom in a molecule to attract electrons toward itself
  - electron attracting ability of an atom
* is the energy change accompanying the addition of an electron to a gaseous atom
  - required to remove an electron from a gaseous atom
  - tendancy of an atom to attract electrons to itself
  - tendency of an atom to attract electrons
* measure of how powerful a atom is in a molecule to attract electrons.
* measure of the ability of an atom to attract e- in a chem bond
  - attraction of an atom for electrons in a covalent bond
  - tendency of an atom to attract or gain an electron
* only has meaning in a bond.
* way of expressing the pull on electrons between atoms in a molecule.

Equivocation
* can occur most easily when a certain word or expression has two or more meanings.
* is ambiguity
  - falsification
  - misrepresentation
  - the intentional use of vague, misleading or ambiguous language
* subset of lying.

Environmental planning
* includes ecological considerations in human development activities.
* is an open process that uses and combines different instruments and tools.

Environmental geophysic
* differs from crustal or global geophysics mostly in scale.
* new field.

Esophageal atresia
* disorder of the digestive system that occurs as a congenital anomaly.
* exhibits itself in different forms.
* poses no risk to others.

Epigenesis
* EpiGenesis pioneer in the area of respirable antisense oligonucleotides.
* is metamorphism.
* shows that our genes respond to stressors from the environment.

Emery
* black granular corundum intimately mixed with magnetite or hematite.
* brandname for some or all of their fatty acids.
* is an impure granular mixture of corundum, magnetite, hematite, and spinel.