SUPERCOOL Meaning of SUPERCOOL in English supercool BrE AmE ˌsuːp ə ˈkuːl ◂ ˌsjuːp-, ˈ••• AmE \ - ə r-▷ supercool|ed d▷ supercool|ing ɪŋ▷ supercool|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012