The Collaborative International Dictionary
Sentine
Sentine \Sen"tine\, n. [L. sentina bilge water, hold of a ship,
dregs: cf. F. sentine.]
A place for dregs and dirt; a sink; a sewer. [Obs.]
--Latimer.
Wiktionary
sentine
n. (context obsolete English) A place for dregs and dirt; a sink; a sewer.