Tooltip

//ˈtu(ː)l.tɪp// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    An element of a graphical user interface in the form of a box of text that appears when a cursor is made to hover over an item; normally used to explain the function of the item.

Etymology

From tool + tip, originally used with toolbars to provide a tip or hint as to what function each graphical icon represented. The term was introduced as ToolTip by Microsoft in the 1990s.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.