DUPLEX a.
ape-wheel has two sets of teeth. See Escapement. -- Duplex lathe, one for turning off, screwing, and surfacing, by means of two cutting tools, on opposite sides of the piece operated upon. -- Duplex pumping engine, a steam pump in which two steam cylinders are placed side by side, one operating the valves of the othe…
ELEPHANT n.
elephant paper, paper measuring 26Paper. -- Elephant seal (Zoöl.), an African jumping shrew (Macroscelides typicus), having a long nose like a proboscis. -- Elephant's ear (Bot.), a name given to certain species of the genus Begonia, which have immense one-sided leaves. -- Elephant's foot (Bot.) (a) A South African…
ENCOURAGEMENT n.
That which serves to incite, support, promote, or advance, as favor, countenance, reward, etc.; incentive; increase of confidence; as, the fine arts find little encouragement among a rude people. To think of his paternal care, Is a most sweet encouragement to prayer. Byron.