Retractable

Retractable describes something that can be drawn back or pulled in. It typically refers to a mechanism or feature designed to be moved or concealed, offering convenience, space-saving capabilities, or protection. The term implies a degree of mobility and the ability to change position or disappear entirely when not needed. The functionality emphasizes a shift from an extended or exposed state to a concealed or compacted one, often achieved mechanically or through design. This design aspect prioritizes efficiency and adaptability. In essence, 'retractable' denotes the capacity for movement and the ability to change position, typically by being moved or pulled back to the starting position.

Retractable meaning with examples

• The astronaut deployed the retractable solar panels on the space station to capture the sun's energy. These panels unfurled and expanded outwards when needed but could be drawn back in, which made them easy to transport and store.
• A retractable dog leash allowed the owner to give their pet greater freedom while maintaining control. The leash would automatically extend and retract, which could be very convenient.
• The luxury car boasted a retractable hardtop, transforming the coupe into a convertible at the touch of a button. This feature added a sense of versatility for weather changes.
• The retractable landing gear on the airplane had been fully retracted after the plane took off from the airport.
• Many pens are made with a retractable tip. The pen tip would appear at the press of a button or slider, which is convenient and prevents the ink from drying out.