listchanger
nounUK /ˈlɪstˌtʃeɪndʒə/
US /ˈlɪstˌtʃeɪndʒər/
A listchanger is a person or tool that changes a list.
The teacher used a listchanger to update the class names.
OTHER MEANINGS
2. A software feature that lets you edit items in a list.
The app's listchanger made it easy to reorder tasks.
3. Someone who frequently swaps items on a wish list.
My cousin is a listchanger who never keeps the same gifts.
4. A device that switches between different lists on a screen.
Press the listchanger to see the next menu.