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what's the difference

what's the difference

71 3.5
To ask how two things are not the same or to say that does not matter
  • idiom
  • Informal
translation icon : cuál es la diferencia
  • Well, what's the difference?

Examples

  • So what's the difference?

  • Question 1: In Miami, what was the difference between the high and low temperatures on Friday?

    Academic text (2015)
  • If the event is the solution, then what is the difference between incident and event?

    Blog text (18)
  • Strategic Foresight and La Prospective: What's the Difference?

    Academic text (2012)
  • I distinctly remember asking her, "What's the difference between the Republicans and the Democrats?"

    Blog text (17)
  • Oh, what's the difference?

  • Excerpt: First off, what is the difference between the two Epi's on Need2's site?

    Blog text (26)
  • JMP: What is the difference between a thriller for young adults and a thriller for adults?

    Academic text (2011)
  • What's the difference between Joshua Pearce and Sonny Hayes?

  • First of all, let's clear up some confusion: what's the difference between a fitness tracker and a smartwatch?

Antonyms

same difference
  • Informal
4 6.0

A phrase people use to say two things do not matter

How Important

what's the difference
  • Informal
71 3.5

Surface Forms

Morphology

what's + the + difference

The phrase is compositionally built from 'what' (asking), 'the', and 'difference' (extent by which things differ), so a B1 learner who knows the constituent words can readily infer it asks about a distinction between items. The pragmatic extension (rhetorical use meaning 'it doesn't matter') is context-dependent but the basic interrogative meaning is transparently derivable and cross-linguistically common.

Etymology

The phrase what's the difference paints a clear picture: you are looking at two very similar things and asking which part is not the same. So, it is used to ask about a difference between things or, when said with a shrug, to mean 'it does not matter'.