reaktivním

Reaktivním is a Czech adjective that translates to "reactive" in English. It is used to describe a person, object, or process that tends to respond or act in a particular way when influenced by external stimuli or forces. For instance, a reaktivní člověk might be someone who reacts quickly and sometimes impulsively to situations. In chemistry, a reaktivní látka refers to a substance that readily undergoes chemical reactions. Similarly, a reaktivní systém is one that is designed to respond to changes in its environment. The term implies a lack of inherent initiative and a dependence on external triggers for action or change. It can sometimes carry a negative connotation, suggesting a lack of control or foresight, but it can also simply describe a characteristic mode of operation. The opposite of reaktivní would be proaktivní, meaning to take initiative and act in anticipation of future events. Understanding the context in which reaktivním is used is key to interpreting its precise meaning.