CEFR B2

retractable

adjective

Meaning

Capable of being drawn back or folded inward into a larger structure.

Examples

  • Many modern ballpoint pens feature a retractable tip that protects the ink when not in use.
  • The stadium was designed with a retractable roof to allow for outdoor events during sunny weather.

Synonyms: foldable, collapsible, telescopic, recessible