burning question

Idioms

An urgent or crucial issue under heated discussion. For example, Real estate taxes are always a burning question for the town leaders. This term has exact equivalents in French (question brûlante) and German (brennende Frage). [Mid-1800s]

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Travelers hunt for regional souvenirs, soothe their homesickness and investigate a burning question: Is the hot dog different?

From The Wall Street Journal • Jan. 22, 2026

A burning question now is, when will the court rule?

From MarketWatch • Dec. 15, 2025

I think that leaves us with the burning question you and I are now asking every week: Are the justices really that naive and credulous?

From Slate • Jul. 18, 2025

OK, so maybe it’s not a burning question.

From Los Angeles Times • Apr. 5, 2025

I’m silent, watching her, wanting to ask the burning question I’ve held on to since I figured out Abby died.

From "Five Feet Apart" by Rachael Lippincott

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023