REVERSE a.
Reversed; as, a reverse shell. Reverse bearing (Surv.), the bearing of a back station as observed from the station next in advance. -- Reverse curve (Railways), a curve like the letter S, formed of two curves bending in opposite directions. -- Reverse fire (Mil.), a fire in the rear. -- Reverse operation (Math.), an…
SAINT n.
prominent point on a ship, particularly at the masthead and the yardams. It has also been observed on land, and is due to the discharge of electricity from elevated or pointed objects. A single flame is called a Helena, or a Corposant; a double, or twin, flame is called a Castor and Pollux, or a double Corposant. It ta…
SCHILLER n.
The peculiar bronzelike luster observed in certain minerals, as hypersthene, schiller spar, etc. It is due to the presence of minute inclusions in parallel position, and in sometimes of secondary origin. Schiller spar (Min.), an altered variety of enstatite, exhibiting, in certain positions, a bronzelike luster.…
SENTINEL n.
cifically (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. The sentinels who paced the ramparts. Macaulay.