Decomposition - Dictionary Definition and Overview

Decomposition :  (noun)
1: the analysis of a vector field [syn: vector decomposition]
2: in a decomposed state [syn: disintegration]
3: (chemistry) separation of a substance into two or more substances that may differ from each other and from the original substance [syn: decomposition reaction]
4: the organic phenomenon of rotting [syn: decay]
5: (biology) decaying caused by bacterial or fungal action [syn: rot, rotting, putrefaction]

Based on WordNet 2.0

Decomposition : \De*com`po*si"tion\, n. [Pref. de- (in sense 3 intensive) _ composition: cf. F. d['e]composition. Cf. Decomposition.] 1. The act or process of resolving the constituent parts of a compound body or substance into its elementary parts; separation into constituent part; analysis; the decay or dissolution consequent on the removal or alteration of some of the ingredients of a compound; disintegration; as, the decomposition of wood, rocks, etc.

2. The state of being reduced into original elements.

3. Repeated composition; a combination of compounds. [Obs.]

Decomposition of forces. Same as Resolution of forces, under Resolution.

Decomposition of light, the division of light into the prismatic colors.

Based on WordNet (r) 2.0 (August 2003)
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