Illustrated Companion to the Latin Dictionary/Sentina

This article incorporates text from a publication now in the public domain: Rich, Anthony (1849). The illustrated companion to the Latin dictionary, and Greek lexicon. p. vi. OCLC 894670115. https://archive.org/details/illustratedcompa00rich. 

SENTI'NA (ἄντλος). The hold or lowest part in the interior of a ship, where the bilge water settles (Cic. Fam. ix. 15.); and the bilge water itself (Caes. B. C. iii. 28.); whence sentinam trahere (Sen. Ep. 30.), "to make leakage;" sentinam exhaurire (Cic. Sen. 6.), "to pump out the ship."