collapsibleitem
nounUK /kəˈlæpsɪbəl ˈaɪtəm/
US /kəˈlæpsəbəl ˈaɪtəm/
A thing that can fold down small to save space.
The camping chair is a collapsible item that fits in a backpack.
RELATED WORDS
OTHER MEANINGS
2. A piece of software content that can be hidden or shown by clicking.
Click the arrow to open the collapsible item in the menu.
3. A part of a list that can be folded away to keep the page tidy.
Each collapsible item on the form hides extra details.
4. A container that shrinks down when empty.
The water bottle is a collapsible item you can squash flat.