What can cause tastes to change? Taste buds are constantly being replaced, so changes in health, nutrition, medications, hormones and age can all affect how they function, causing foods to taste bland or all the same, or leading to a metallic, sweet, chalky, blood-like or otherwise undesirable taste in the mouth.
republic - a form of government whose head of state is not a monarch; the head of state in a republic is usually a president. form of government, political system - the members of a social organization who are in power. Translations.
Federal republic. A federal republic is a federation of states with a republican form of government.[1] At its core, the literal meaning of the word republic when used to reference a form of government means: a country that is governed by elected representatives and by an elected leader (such as a president) rather than by a king or queen.