ˌdouble-ˈdigit BrE AmE adjective [only before noun] especially American English
relating to the numbers 10 to 99 SYN double-figure British English :
double-digit inflation
ˌdouble-ˈdigit BrE AmE adjective [only before noun] especially American English
relating to the numbers 10 to 99 SYN double-figure British English :
double-digit inflation
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012