The collective masts, spars, rigging, and superstructure situated above the main deck of a vessel. While necessary for sailing or operations, this equipment creates wind resistance and raises the ship's center of gravity. Excessive weight aloft makes a ship prone to rolling and difficult to handle in heavy weather, a condition known as being top-heavy.
Heard on the job
We need to strike some of that top hamper before the gale hits, or she'll roll her rails under.
Insider tip
Sailors almost always use this word in the phrase 'top hamper' to describe excessive weight aloft that ruins a vessel's stability.
Also heard as
- top hamper