dragmark

== English == === Etymology === From drag +‎ mark. === Noun === dragmark (plural dragmarks) A surface imperfection, typically a series of fine vertical laps or ridges near the shoulder or neck of a glass container. (geology) A long, even mark with longitudinal striations left by an object dragged across a sedimentary surface by a water current. (computing) A visual indicator, often a line or a highlighted area, that shows a user the exact position where a dragged and dropped element will be placed within a user interface.