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big deal

big deal

586 2.1
An important thing or event that affects people
  • noun
  • /bɪɡ diːl/
translation icon : asunto importante
  • Graduating from university is a big deal that many students celebrate with their families.
  • make a big deal
  • a very big deal

So sex is like a big deal now with women.

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Examples

  • Why are you acting like this isn't a big deal?

  • Virginity was a big deal back then, and I wore mine like a badge.

    Fiction book (1994)
  • Listen, a lot of people are making a very big deal about this.

  • I think this is a big deal now.

  • Well, yes, it's a big deal.

  • Because it's a big deal.

  • For some students, it's no big deal to bring pocket money on a field trip to a museum.

    Academic text (2006)
  • You had an instinct not to make a big deal out of it, right?

    Fiction book (1993)
  • I don't really see why it's such a big deal.

  • "I didn't think it would be such a big deal," he says.

    Academic text (2011)

Synonyms

big event
vsbig deal
38 2.0

An important occasion when people come together, like a wedding or concert

is broader, applying to important matters not only occasions
biggie
vsbig deal
  • Informal
35 6.8

A very important event, thing, or person that matters a lot

is any important thing, event, or matter rather than focusing on influence

Antonyms

121 3.9

Not important or serious

104 4.1

Not important or too small to matter

How Important

big deal
586 2.1
big event
38 2.0
minor detail
6 3.2

Surface Forms

big deal singular
big deals plural

Morphology

big + deal

The adjective 'big' clearly signals importance and 'deal' can be understood as a matter/thing, so a B1 learner who knows both words can infer a general sense of importance and likely guess 'an important person' from context. However, 'deal' does not literally mean 'person' and the phrase also has idiomatic/pragmatic uses (e.g. sarcastic 'Big deal!'), so the exact referential and attitudinal meanings are not fully predictable.

Etymology

Big deal comes from business language. A deal is a sale or agreement and a big one really matters, so the phrase came to mean 'a very important thing'.