in a risky or explosive situation; in a situation where something serious or dangerous may happen at any time. (Informal. A powder keg is a keg of gunpowder.) • Things are very tense at work. The whole office is sitting on a powder keg. • The fire at the oilfield seems to be under control for now, but all the workers there are sitting on a powder keg.
An keg idiom dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with keg, allowing users to choose the best word for their specific context.
Dictionary of similar words, Different wording, Synonyms, Idioms for Idiom, Proverb keg