UNSPARING Meaning of UNSPARING in English unsparing BrE AmE ʌn ˈspeər ɪŋ AmE \ -ˈsper ɪŋ -ˈspær- ▷ unsparing|ly li▷ unsparing|ness nəs nɪs Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012