| 单词 | protectant |
| 释义 | protectant[ pruh-tek-tuhnt ] / prəˈtɛk tənt / nouna substance, as a chemical spray, that provides protection, as against insects, frost, rust, etc.; protective agent. Origin of protectant1660–70, for an earlier sense; protect + -ant Words nearby protectantProteas, protease, protease inhibitor, protease inhibitors, protect, protectant, protected sex, protectee, protecting, protection, protectionism Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for protectantprotectant / (prəˈtɛktənt) / nouna chemical substance that affords protection, as against frost, rust, insects, etc 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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