flameout

A "flameout" is not always about fire. It first described a jet engine failing in flight, when the flame inside the engine goes out and power is lost. Today, the term is also used more broadly for any sudden and dramatic failure, especially after a period of success or strong progress. Think of a promising startup that suddenly collapses or a celebrity whose career falls apart in public. You might say a political campaign had a "flameout" in the final weeks before an election, or that a once-popular business ended in a "flameout."

The term "flameout" comes from aviation, specifically referring to the sudden extinction of the flame in a jet engine's combustion chamber. While terrifying in its literal sense, the word has expanded beyond the cockpit to describe any situation where something promising abruptly and spectacularly fails.

It is not just any failure, however; a flameout suggests a rapid descent from success. It implies a dramatic collapse after a period of apparent stability or even rapid growth. For example, stating that "the tech company experienced a flameout after its CEO was embroiled in scandal" means the company went from thriving to failing almost overnight due to negative publicity.

You will often hear it used when describing careers, relationships, businesses, or political campaigns—anything that seemed on track but suddenly crashed and burned. It carries a sense of finality; a flameout isn't usually something you recover from easily. While "failure" is a general term, "flameout" suggests a particularly public and definitive downfall. So, if something goes down in flames—figuratively speaking—it has likely experienced a flameout: a sudden, disastrous end to what once seemed like a bright future.