DISCRETE a.
Separate; not coalescent; -- said of things usually coalescent. Discrete movement. See Concrete movement of the voice, under Concrete, a. -- Discrete proportion, proportion where the ratio of the means is different from that of either couplet; as, 3:6::8:16, 3 bearing the same proportion to 6 as 8 does to 16. But 3 is…
DRUMMOND LIGHT n.
ense light, produced by turning two streams of gas, one oxygen and the other hydrogen, or coal gas, in a state of ignition, upon a ball of lime; or a stream of oxygen gas through a flame of alcohol upon a ball or disk of lime; -- called also oxycalcium light, or lime light.
DUMP v.
h more or less of violence; hence, to unload from a cart by tilting it; as, to dump sand, coal, etc. [U.S.] Bartlett. Dumping car or cart, a railway car, or a cart, the body of which can be tilted to empty the contents; -- called also dump car, or dump cart.
DUTCH a.
lso, in the United States, a shallow iron kettle for baking, with a cover to hold burning coals. -- Dutch pink, chalk, or whiting dyed yellow, and used in distemper, and for paper staining. etc. Weale. -- Dutch rush (Bot.), a species of horsetail rush or Equisetum (E. hyemale) having a rough, siliceous surface, and u…