单词 | hyperactive |
释义 | hyperactive[ hahy-per-ak-tiv ] / ˌhaɪ pərˈæk tɪv / SEE SYNONYMS FOR hyperactive ON THESAURUS.COM adjectiveunusually or abnormally active: a company's hyperactive growth; the child's hyperactive imagination. (of children) displaying exaggerated physical activity sometimes associated with neurologic or psychologic causes. hyperkinetic. Origin of hyperactiveFirst recorded in 1865–70; hyper- + active OTHER WORDS FROM hyperactivehy·per·ac·tion [hahy-per-ak-shuhn], /ˌhaɪ pərˈæk ʃən/, nounhy·per·ac·tive·ly, adverbWords nearby hyperactivehype, hyped-up, hyper, hyperaccumulator, hyperacidity, hyperactive, hyperactivity, hyperacusis, hyperadenosis, hyperadiposis, hyperadrenocorticalism Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for hyperactiveBritish Dictionary definitions for hyperactivehyperactive / (ˌhaɪpərˈæktɪv) / adjectiveabnormally active Derived forms of hyperactivehyperaction, nounhyperactivity, nounCollins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for hyperactivehyperactive [ hī′pər-ăk′tĭv ] adj.Highly or excessively active, as a gland. Having behavior characterized by constant overactivity. Afflicted with attention deficit disorder. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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