单词 | penetrant |
释义 | penetrant[ pen-i-truhnt ] / ˈpɛn ɪ trənt / SEE SYNONYMS FOR penetrant ON THESAURUS.COM nouna person or thing that penetrates. a compound that penetrates the skin, as a lotion or cream. a substance that lowers the surface tension of water; wetting agent. Zoology. a large nematocyst discharging a barbed thread that penetrates the body of the prey and injects a toxic fluid. adjectivepenetrating. Origin of penetrant1535–45; <Latin penetrant- (stem of penetrāns), present participle of penetrāre to penetrate; see -ant OTHER WORDS FROM penetrantun·pen·e·trant, adjectiveWords nearby penetrantPenelope, peneplain, penetrable, penetralia, penetrance, penetrant, penetrant gene, penetrate, penetrating, penetrating wound, penetration Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for penetrantBritish Dictionary definitions for penetrantpenetrant / (ˈpɛnɪtrənt) / adjectivesharp; penetrating nounchem a substance that lowers the surface tension of a liquid and thus causes it to penetrate or be absorbed more easily a person or thing that penetrates 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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