treelist

English edit

tree +‎ list

treelist (plural treelists)

(graphical user interface) A user interface control that displays a list of items in an expandable hierarchy.
- 2005, Andrew Whitechapel, Microsoft .NET Development for Microsoft Office, page 60:
  The ILDASM main window displays a treelist of the assembly, like this: […]
- 2016, Phil Wicklund, Jason Wilkerson, Professional Sitecore 8 Development:
  If you recall, back in Chapter 2, we created a Hero Slider template that had a single field called Hero Images. It was a treelist with a data source pointing directly at the Media Library.
(computing theory) A list of trees (the data structure).