marching ants
marching ants · marching antses
An animated dotted line indicating which portion of an image is currently selectedAn animated dotted line indicating which portion of an image is currently selected.
Meaning
2 senses(plural, plural only)An animated dotted line indicating which portion of an image is currently selected.
(plural, plural only)An animated map of the positions of racecars on a racetrack.
Origin
From the ant-like appearance of the moving dots.From the ant-like appearance of the moving dots.
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