noun Date: 1851 fiction dealing principally with the impact of actual or imagined science on society or individuals or having a scientific factor as an essential orienting component, science-fictional adjective
SCIENCE FICTION
Meaning of SCIENCE FICTION in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012