endanger

To endanger means to put someone or something in harm's way, exposing them to a risk of injury, damage, or destruction. It suggests a serious threat rather than a minor inconvenience. The word often implies an element of negligence or recklessness on the part of the person causing the danger.

For example, "Driving under the influence endangers not only the driver but also everyone else on the road." This isn't simply risky behavior; it actively puts lives at stake. Similarly, pollution can endanger entire ecosystems, and a lack of funding can endanger vital social programs. The word is most famously used in discussions about conservation—"endangered species" are plants or animals facing a high risk of extinction.

However, the term extends far beyond wildlife. You might say someone's actions "endanger their career" if they are behaving unprofessionally, or that a secret agreement "endangers the trust" between two parties. Historically, the root of the word "danger" comes from an Old French word meaning "power" or "jurisdiction." Originally, to be in someone's "danger" meant to be in their power, and therefore at their mercy. Today, "endanger" carries a weight of responsibility and concern, highlighting situations where harm is likely unless preventative measures are taken. When you encounter the word, think of potential harm, significant risk, and the pressing need for caution.