Retractable/rɪˈtræktəbl/ Definition 1 of 3Pro Tip 1/3Everyday Objects Often used for everyday items that need to be compact or safe. She loves her retractable keychain—it's very convenient. Pro Tip 2/3Space Saving Ideal for describing things that save space by folding into themselves. The retractable table is perfect for our small kitchen. Pro Tip 3/3Safety Feature Highlights an aspect of design to prevent accidents or harm. The retractable blade on the cutter makes it safer to use.