告誡者
Warner \Warn"er\, n. One who warns; an admonisher. Warner \Warn"er\, n. A warrener. [Obs.] --Piers Plowman.
Warner n 1: United States filmmaker who with his brothers founded the movie studio that produced the first talking picture (1881-1958) [syn: {Charles Dudley Warner}] 2: someone who gives a warning to others