equations

[ih-kwey-zhuhn, -shuhn]

e·qua·tion

[ih-kwey-zhuhn, -shuhn]
noun
1.
the act of equating or making equal; equalization: the symbolic equation of darkness with death.
2.
equally balanced state; equilibrium.
3.
Mathematics. an expression or a proposition, often algebraic, asserting the equality of two quantities.
4.
Chemistry. a symbolic representation showing the kind and amount of the starting materials and products of a reaction.

Origin:
1350–1400; Middle English < Latin aequātiōn- (stem of aequātiō) an equalizing. See equate, -ion

non·e·qua·tion, noun
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
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Equations is always a great word to know.
So is slumgullion. Does it mean:
a stew of meat, vegetables, potatoes, etc.
an extraordinary or unusual thing, person, or event; an exceptional example or instance.
American Heritage
Science Dictionary
equation   (ĭ-kwā'zhən)  Pronunciation Key 
  1. Mathematics A written statement indicating the equality of two expressions. It consists of a sequence of symbols that is split into left and right sides joined by an equal sign. For example, 2 + 3 + 5 = 10 is an equation.

  2. Chemistry A written representation of a chemical reaction, in which the symbols and amounts of the reactants are separated from those of the products by an equal sign, arrow, or a set of opposing arrows. For example, Ca(OH)2 + H2SO4 = CaSO4 + 2H2O, is an equation.


The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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