im·pedeBrE/ɪmˈpiːd/NAmE/ɪmˈpiːd/verbpresent simple - I / you / we / theyimpedeBrE/ɪmˈpiːd/NAmE/ɪmˈpiːd/present simple - he / she / itimpedesBrE/ɪmˈpiːdz/NAmE/ɪmˈpiːdz/past simpleimpededBrE/ɪmˈpiːdɪd/NAmE/ɪmˈpiːdɪd/past participleimpededBrE/ɪmˈpiːdɪd/NAmE/ɪmˈpiːdɪd/ -ing formimpedingBrE/ɪmˈpiːdɪŋ/NAmE/ɪmˈpiːdɪŋ/[often passive]~sth(formal) todelayorstoptheprogressofsth阻碍;阻止SYNhinder, hamper◆Workonthebuildingwasimpededbysevereweather. 楼房的施工因天气恶劣而停了下来。