警けい告こく色しょくけいこくしょくMeanings1nounaposematic coloration; warning colorationrare termA biological term for conspicuous colors or patterns that signal danger or unpalatability to predators. Rare; the more common synonym is 警戒色 (けいかいしょく).See also: 警戒色毒どくガエルの警けい告こく色
