Category: D
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District
In politics, the division of the state represented by a legislator, designated numerically or by geographic boundaries.
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Distributive bargaining
In labor relations, negotiations whereby the gain of one party represents a loss to the other party.
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Distribution curve
In statistics, a graphic representation that reflects the way observations distribute themselves. The frequency of the observations are plotted along a vertical axis and the type of observations are plotted along the horizontal axis: normal curve.
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Distributed practice
A system of practice schedules separated by either rest or some activity that is different from the one being practiced.
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Distracters
In evaluation, words or phrases in a test that are incorrect and require the learner to discriminate in order to correctly complete the test item. An integral part of a multiple-choice question.
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Distortion
In optics, optical bending of straight lines, thus producing distortion in the appearance of the specimen. The act of twisting part of the body out of its usual shape.
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Distinguishable hybrid
In genetics, a hybrid in which intermediate inheritance is expressed.
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Distinctive features
Particular features or objects or events that enable them to be readily discriminated from other objects or events.
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Distilled spirits
Alcoholic beverages containing from 40% to 50% alcohol by volume, made from fermented mixtures of cereal grains or fruits that are heated in a still.
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Distention
The state of being inflated or enlarged, particularly of the abdomen. The condition of being expanded or extended beyond normal.