mapless /ˈmæpləs/ adjective2 •Without a map or maps.According to Mercedes, this is a mapless system, instead using the data from the car's cameras and sensors to plot the road, making this easily scalable to any location. — 2024 •Unmapped.It had seemed that the earth now offered nothing further to explorers; that the virgin forest, the untrodden desert, the mapless mountain, the unjourneyed sea were all things of the past[…] — 1955
