addition : Idioms & Phrases
Index
addition reaction
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noun a chemical reaction in which one molecule is added to another
WordNet
additions to esther
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noun an Apocryphal book consisting of text added to the Book of Esther
WordNet
Compound addition , substraction , multiplication , division
(Arith.) , the addition, substraction, etc., of compound numbers.
Webster 1913
matrix addition
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noun the addition of matrices
WordNet
Vector addition
(Geom.) , that kind of addition of two lines, or vectors, AB and BC, by which their sum is regarded as the line, or vector, AC.
