su ‧ per ‧ con ‧ duc ‧ tor /ˌsuːpəkənˈdʌktə $ -pərkənˈdʌktər/ BrE AmE noun [countable]
a substance that allows electricity to flow through it very easily, especially at very low temperatures
su ‧ per ‧ con ‧ duc ‧ tor /ˌsuːpəkənˈdʌktə $ -pərkənˈdʌktər/ BrE AmE noun [countable]
a substance that allows electricity to flow through it very easily, especially at very low temperatures
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012