1. Literary fantasy involving the imagined impact of science on society
   - science fiction

Derived forms: sci-fis

Type of: fantasy, phantasy [archaic]

Encyclopedia: Sci-fi

• OPCW
• ope
• OPEC
• Opel
• open
• open access
• open account
• open chain
• open circuit
• open cluster
• open day
• open door
• open fire
• open fireplace
• open fracture
• open frame
• open house
• open interval
• open letter
• open marriage
• open order
• open primary
• open sandwich
• open season
• open secret