A popup menu that branches off some other visual element.(noun)
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Use "flyout" in a sentence
"When you configure a menu with the "flyout" option set to true, the script formats a hierarchical list as a flyout:"
"The dense combination of fiber traps infill in place, significantly reducing "flyout" seen in many straight fiber systems and plays like a natural grass surface in pristine condition."
"Among the researchers findings is that, when it comes to online video, "flyout" ads that appear next to the media player deliver the same punch as see-through "transparency" ads that appear over the content, but are less intrusive."