DEMONSTRATION n.
A course of reasoning showing that a certain result is a necessary consequence of assumed premises; -- these premises being definitions, axioms, and previously established propositions. Direct, or Positive, demonstration (Logic & Math.), one in which the correct conclusion is the immediate sequence of reasoning from ax…
DESSERT n.
etmeats, at the close of a feast or entertainment; pastry, fruits, etc., forming the last course at dinner. "An 't please your honor," quoth the peasant, "This same dessert is not so pleasant." Pope. Dessert spoon, a spoon used in eating dessert; a spoon intermediate in size between a teaspoon and a tablespoon. -- Des…