- To ride a portoise
- Portoise Por"toise, n. [Perhaps fr. OF. porteis portative,
portable.] (Naut.)
The gunwale of a ship.
[1913 Webster]
{To lower the yards a-portoise}, to lower them to the gunwale.
{To ride a portoise}, to ride an anchor with the lower yards and topmasts struck or lowered, as in a gale of wind. [1913 Webster]
The Collaborative International Dictionary of English. 2000.