Origin of star map
First recorded in 1865–70
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for star map
The turning of a key in the lock had so unnerved him—it was the last thing he expected—that he forgot to shut off the star-map.
I place the transparent scale on this star-map, revolving the scale on the North Pole.