Hypertext Webster Gateway: "rudderhole"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Rudderhole \Rud"der*hole\, n. (Naut.)
The hole in the deck through which the rudderpost passes.
Additional Hypertext Webster Gateway Lookup
Gateway by dict@stokkie.net
stock only wrote the gateway and does not have any control over the contents;
see the Webster Gateway FAQ,
and also the Back-end/database links and credits.