单词 | commutation |
释义 | commutation[ kom-yuh-tey-shuhn ] / ˌkɒm yəˈteɪ ʃən / SEE SYNONYMS FOR commutation ON THESAURUS.COM nounthe act of substituting one thing for another; substitution; exchange. the changing of a prison sentence or other penalty to another less severe. the act of commuting, as to and from a place of work. the substitution of one kind of payment for another. Electricity. the act or process of commutating. Also called commutation test .Linguistics. the technique, especially in phonological analysis, of substituting one linguistic item for another while keeping the surrounding elements constant, used as a means of determining the constituent units in a sequence and their contrasts with other units. Origin of commutation1400–50; late Middle English commutacioun<Latin commūtātiōn- (stem of commutātiō) change. See commute, -ation OTHER WORDS FROM commutationpro·com·mu·ta·tion, adjectiveWords nearby commutationcommunity-supported agriculture, community support officer, communize, commutable, commutate, commutation, commutation ticket, commutative, commutative group, commutative law, commutator Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for commutationBritish Dictionary definitions for commutationcommutation / (ˌkɒmjʊˈteɪʃən) / nouna substitution or exchange
the reduction in severity of a penalty imposed by law the process of commutating an electric current US the travelling done by a commuter Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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