/meuhr kay"teuhr/ ; for 1 also Flem. /merdd kah"tawrdd/ , n.
1. Gerhardus /jeuhr hahr"deuhs/ , ( Gerhard Kremer ), 1512-94, Flemish cartographer and geographer.
adj.
2. noting, pertaining to, or according to the principles of a Mercator projection: a Mercator chart.