单词	securement
释义	securement noun se·​cure·​ment si-ˈkyu̇r-mənt  -ˈkyər- 1 obsolete : protection 2 : the act or process of securing Example Sentences Recent Examples on the Web The driver was ordered to get re-trained in wheelchair securement before handling any more wheelchair patients. John Edwards, ajc, 20 Nov. 2017 Word History First Known Use 1622, in the meaning defined at sense 1
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