mapper — English Dictionary

Noun

1. One who produces a map.

   Synonyms

   cartographer

2. A designer of levels for video games.

   Examples

   As he churned out early versions of the Quake III engine, the mappers and artists felt adrift, with no direction on what to pursue.

3. A software or hardware component that performs a mapping.

   Examples

   More examples (1)

   Throughout the Famicom's life span, Nintendo produced several ASIC mappers, which grew in capability and specialty, allowing the Famicom to break many of its own hardware rules.

Noun

1. a clerk who marks data on a chart

   Synonyms

   plotter

   Broader terms

   clerk