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double digit

double digit

20 2.3
A number with two digits from 10 to 99
  • noun
  • /ˈdʌbəl ˈdɪdʒɪt/
translation icon : número de dos cifras
  • The team's score reached double digits for the first time this season.
  • double-digit inflation
  • double-digit unemployment
  • double-digit rates

So is the overall market declining double digits each year, Like really intensely?

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Examples

  • Over this period, Alberta's unemployment rate entered the double digits, and bankruptcies increased by 150 percent (Libin 2008).

    Academic text (2017)
  • Annual increases in the demand for petrochemicals climb well into the double digits, with plastics and fertilizers leading the way.

    Academic text (1996)
  • In the 1990s, the annual rate was in double digits more often than not.

    Academic text (1996)
  • We can give them double digit growth.

  • The Chinese economy has been growing at a double-digit pace for years.

    Academic text (2011)
  • Now we had three years of double digit growth in the lead up to the credit crunch.

  • Enrollment dropped by double digits at Chicago State University, Eastern Illinois University, and Southern Illinois University at Carbondale.

    Academic text (2017)
  • Concerns about the currency peaked toward the end of the decade when U.S. inflation soared into the double digits.

    Academic text (2012)
  • Mobile phone subscriptions have experienced double-digit growth, according to the ITU report Measuring the Information Society 2012.

    Blog text (4)
  • Lyndsay Zabkowicz was the only Green Bay performer to record double-digit kills, finishing with 10.

    Blog text (7)

How Many

three-figure
1 3.2
double digit
20 2.3
digit
194 1.0

Surface Forms

double digit singular
double digits plural

Morphology

double + digit

The meaning 'a number with two digits (10–99)' is directly and compositionally derived from 'double' (twofold) + 'digit' (numeral); a B1 learner who knows both words can infer the MWE's sense. This is a straightforward, cross-linguistically common numeric composition rather than an idiom, so it is immediately transparent.

Etymology

Double digit comes from the idea of 'two digits': double means two and digit means a single number like '1' or '0'. So a double digit number has two number parts, for example '10' or '99', and it means a number from '10 to 99'.