de·con·trolBrE/ˌdiːkənˈtrəʊl/NAmE/ˌdiːkənˈtroʊl/verbpresent simple - I / you / we / theydecontrolBrE/ˌdiːkənˈtrəʊl/NAmE/ˌdiːkənˈtroʊl/present simple - he / she / itdecontrolsBrE/ˌdiːkənˈtrəʊlz/NAmE/ˌdiːkənˈtroʊlz/past simpledecontrolledBrE/ˌdiːkənˈtrəʊld/NAmE/ˌdiːkənˈtroʊld/past participledecontrolledBrE/ˌdiːkənˈtrəʊld/NAmE/ˌdiːkənˈtroʊld/ -ing formdecontrollingBrE/ˌdiːkənˈtrəʊlɪŋ/NAmE/ˌdiːkənˈtroʊlɪŋ/~sth(formal, especiallyNAmE) ifagovernmentdecontrolssth, itremoveslegalcontrolsfromit解除对…的控制;撤销对…的管制SYNderegulate▸de·con·trolnoun[U]