Hierarchical menu definitions

hierarchical menu

[n] - (computer science) a secondary menu that appears while you are holding the cursor over an item on the primary menu
Found on http://www.webdictionary.co.uk/definition.php?query=hierarchical%20menu

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hierarchical menu

cascading menu noun a secondary menu that appears while you are holding the cursor over an item on the primary menu
Found on https://www.encyclo.co.uk/local/20974

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