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challenge |
Also found in: Dictionary/thesaurus, Medical, Legal, Acronyms, Idioms, Wikipedia, Hutchinson | 0.03 sec. |
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challenge 1. US an assertion that a person is not entitled to vote or that a vote is invalid 2. Law a formal objection to a person selected to serve on a jury (challenge to the polls) or to the whole body of jurors (challenge to the array) challenge [′chalĀ·ənj] (communications) To cause an interrogator to transmit a signal which puts a transponder into operation. (immunology) Administration of an antigen to ascertain state of immunity. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| His hat was tipped with an air of challenge over his eye. In answer to the challenge of this ambitious structure Time had laid his destroying hand upon it, and it would soon be "one with Nineveh and Tyre. But apart from that, a challenge to fight would be an act hardly honest on my side. |
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