circumnavigate
v.
1630s, from Latin circumnavigatus, past participle of circumnavigare "to sail round," from circum "around" (see circum-) + navigare (see navigation). Related: Circumnavigated; circumnavigating; circumnavigable.
〔李〕[circum-=around 环绕；navigate v.航行→] v. navigate around（the earth）环航
〔李〕[circum-;nav;ig;-atev.] v.环绕（地球等）航行 ←nav,naut (L navis,nauticus)=ship 船
〔蒋〕[circum-周围，环绕，navigate航行] 环航(世界)，环球航行