plural maps
1
: a picture or chart that shows the rivers, mountains, streets, etc., in a particular area
a map of the country
different maps of the world
a road/street map [=a map showing the roads/streets of an area]
"Can you find where we are on the map?" "Sorry: I'm no good at reading maps."
"How do I get to the station?" "Here, let me draw you a map."
2
: a picture or chart that shows the different parts of something
a map of the brain
maps; mapped; mapping
1
: to make a map of (something)
He mapped the stars.
The coastline was mapped by early explorers.
2
US
: to plan the details of (something)
We mapped [=mapped out] a plan of action.



