SCI-FI
Meaning of SCI-FI in English
sci-fi /ˌsaɪ ˈfaɪ◂/ BrE AmE noun [uncountable] informal
[ Date: 1900-2000 ; Origin: science fiction ]
↑ science fiction
Longman Dictionary of Contemporary English.
Longman - Словарь современного английского языка.
2012