crested thick-billed North American finch having bright red plumage in the male | the sight setting that will cause a projectile to hit the center of the target with no wind blowing |
a variable color averaging a vivid red | the point on a scale from which positive or negative numerical quantities can be measured |
(Roman Catholic Church) one of a group of more than 100 prominent bishops in the Sacred College who advise the Pope and elect new Popes | a mathematical element that when added to another number yields the same number |
the number of elements in a mathematical set; denotes a quantity but not the order | a quantity of no importance; thing (object:), singular, negative pronoun; pronoun, thing, singular; quantifier: negative existential |