(a mechanical device that prevents a vessel from moving)
(a central cohesive source of support and stability; "faith is his anchor"; "the keystone of campaign reform was the ban on soft money"; "he is the linchpin of this firm")
(a television reporter who coordinates a broadcast to which several correspondents contribute)
(fix firmly and stably; "anchor the lamppost in concrete")
(secure a vessel with an anchor; "We anchored at Baltimore")