Definition of graticule in English:

graticule

noun

technical
  • A network of lines representing meridians and parallels, on which a map or plan can be represented.

    • ‘Completely surrounding the map is a 'graticule' which you can use to give you an idea about the scale of the map.’
    • ‘The intimate zone of home is plotted on the abstract graticule of the globe.’
    • ‘Triangulation also fixed any specific point within the comprehensive graticule of longitude and latitude that described the shape and size of the globe.’
    • ‘The map has no indicator of orientation except the graticule, the latitude and longitude grid.’
    • ‘The map's graticule thus established the structural correctness of the conceptual geographical archive.’
    web, criss-cross, grid, lattice, net, matrix, mesh, webbing, tracery, trellis
    View synonyms

Origin

Late 19th century: from French, from medieval Latin graticula ‘a little grating’, from Latin craticula ‘gridiron’, diminutive of cratis ‘hurdle’.

Pronunciation

graticule

/ˈɡradəˌkyo͞ol//ˈɡrædəˌkjul/