Sentine :: Sentine (n.) A place for dregs and dirt; a sink; a sewer.
Sentinel :: Sentinel (n.) One who watches or guards; specifically (Mil.), a soldier set to guard an army, camp, or other place, from surprise, to observe the approach of danger, and give notice of it; a sentry..
Sentinel :: Sentinel (n.) A marine crab (Podophthalmus vigil) native of the Indian Ocean, remarkable for the great length of its eyestalks; -- called also sentinel crab..
Sentinel :: Sentinel (v. t.) To watch over like a sentinel.
Sentinel :: Sentinel (v. t.) To furnish with a sentinel; to place under the guard of a sentinel or sentinels.
Sulpharsenious :: Sulpharsenic (a.) Of, pertaining to, or designating, a hypothetical sulphacid (called also thioarsenic acid) analogous to arsenic acid, and known only in its salts..
Sulpharsenite :: Sulpharsenious (a.) Of, pertaining to, or designating, a hypothetical sulphacid (called also thioarsenious acid) analogous to arsenious acid, and known only in its salts..
Sulphoarsenic :: Sulpho- () A prefix (also used adjectively) designating sulphur as an ingredient in certain compounds. Cf. Thio-.