cir·cum·navi·gateBrE/ˌsɜːkəmˈnævɪɡeɪt/NAmE/ˌsɜːrkəmˈnævɪɡeɪt/verbpresent simple - I / you / we / theycircumnavigateBrE/ˌsɜːkəmˈnævɪɡeɪt/NAmE/ˌsɜːrkəmˈnævɪɡeɪt/present simple - he / she / itcircumnavigatesBrE/ˌsɜːkəmˈnævɪɡeɪts/NAmE/ˌsɜːrkəmˈnævɪɡeɪts/past simplecircumnavigatedBrE/ˌsɜːkəmˈnævɪɡeɪtɪd/NAmE/ˌsɜːrkəmˈnævɪɡeɪtɪd/past participlecircumnavigatedBrE/ˌsɜːkəmˈnævɪɡeɪtɪd/NAmE/ˌsɜːrkəmˈnævɪɡeɪtɪd/ -ing formcircumnavigatingBrE/ˌsɜːkəmˈnævɪɡeɪtɪŋ/NAmE/ˌsɜːrkəmˈnævɪɡeɪtɪŋ/~sth(formal) tosailallthewayaroundsth, especiallyallthewayaroundtheworld环绕…航行；（尤指）环绕地球航行▸cir·cum·navi·ga·tionBrE/ˌsɜːkəmˌnævɪˈɡeɪʃn/NAmE/ˌsɜːrkəmˌnævɪˈɡeɪʃn/noun[U]