Setting the roof on fire vs Turn up

When to use each in English, with meaning, register, and examples.

Setting the roof on fire

InformalBeyond 10,000 (less common)

Turn up

Top 2,000 (common)
Most formal: Turn upMost common: Turn up
 Setting the roof on fireTurn up
Pronunciation🇬🇧 //ˈsɛtɪŋ ðə ruf ɒn ˈfaɪə//🇺🇸 //ˈsɛtɪŋ ðə ruːf ɑn ˈfaɪər//🇬🇧 //tɜːn ʌp//🇺🇸 //tɜrn ʌp//
MeaningTo make something very exciting or dangerous.To arrive or increase in volume or intensity.
ExampleThe concert really set the roof on fire with their amazing performance.I hope more people will turn up to the meeting.
RegisterInformalNeutral
How commonBeyond 10,000 (less common)Top 2,000 (common)
Collocationsset the roof on fire, really set the roof on fire, party that sets the roof on fire, event that sets the roof on fire, performance sets the roof on fireturn up the volume, turn up late, turn up the heat
Antonyms-turn down, diminish, reduce
Common mistakesUsed too literally when describing actual fires., Confused with 'set fire to the roof', which implies arson., Misapplied in contexts where excitement is minimal.Using 'turn up' in place of 'arrive' without context., Confusing 'turn up' with 'turn down' when referring to volume., Forgetting to use the object after 'turn up' in some phrases.
Usage notesUsed in informal contexts, usually to describe exciting activities or behaviors. Not appropriate for formal writing or serious discussions.Common in spoken English, suitable for informal and neutral contexts. Use with caution in formal settings.

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Setting the roof on fire
Turn up

Frequently asked questions: Setting the roof on fire vs Turn up

What's the difference between Setting the roof on fire and Turn up?

Setting the roof on fire: To make something very exciting or dangerous. Turn up: To arrive or increase in volume or intensity.

Which is more formal: Setting the roof on fire and Turn up?

Turn up is the most formal of these.

Which is more common: Setting the roof on fire and Turn up?

Turn up is the most common in everyday English.

Can you show an example of each?

Setting the roof on fire: The concert really set the roof on fire with their amazing performance. Turn up: I hope more people will turn up to the meeting.

Can I use Setting the roof on fire and Turn up interchangeably?

Not always. Setting the roof on fire and Turn up are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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