1. Definition: 1. a venture undertaken without regard to possible loss or injury; "he saw the rewards but not the risks of crime"; "there was a danger he would do the wrong thing"

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1. Definition: 1. excited anticipation of an approaching climax; "the play kept the audience in suspense"

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1. Definition: 1. Entropy - (thermodynamics) a thermodynamic quantity representing the amount of energy in a system that is no longer available for doing mechanical work; "entropy increases as matter and energy in the universe degrade to an ultimate state of inert uniformity"

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1. Definition: 1. the quality of being probable; a probable event or the most probable event; "for a while mutiny seemed a probability"; "going by past experience there was a high probability that the visitors were lost"

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1. Definition: 1. being unsettled or in doubt or dependent on chance; "the uncertainty of the outcome"; "the precariousness of his income"

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1. Definition: 1. changing location by moving back and forth

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1. Definition: 1. good luck in making unexpected and fortunate discoveries

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