The CEO’s speech on the company’s future was just a flash in the pan.

Concept

An idiom is a fixed expression whose intended meaning differs from the literal meanings of its individual words. To interpret an idiom, use its established figurative sense and the surrounding context.

Application

“A flash in the pan” refers to something that becomes successful or impressive suddenly but does not continue. In the sentence, the speech created an initial impression about the company’s future, but that effect is described as short-lived.

Contrast

• “A spectacular and lasting success” includes durability, whereas the idiom emphasizes brevity.

• “A well-planned strategy” describes preparation and method, not the duration of success.

• “A complete failure” removes the element of initial success that the idiom retains.

Therefore, the idiom means a sudden but temporary success.