retractable
adj. B2 Upper Intermediate US //ɹiˈtɹæktəbəɫ// UK //ɹɪtɹˈæktəbəl// re·tractable
adj. describing something that can be pulled back or pulled in. You use this for things like pens that you can push to hide the tip or curtains that you can pull up.
adj. capable of being pulled back or drawn in. Often describes mechanical devices or parts that can be retracted into a housing or container.
He used a retractable pen to sign the document.
The hotel room features retractable blinds that allow guests to control the amount of natural light entering the space.
The retractable bridge was designed to allow large ships to pass through the harbor while maintaining a clear path for pedestrians during the day.
From retract + -able.