atlas
//ˈæt.ləs//
Noun
atlasSingular
atlasesPlural
1
A book of maps or charts, often including geographical, political, or thematic information about different regions of the world.
I looked up the country in the atlas to find its location.
2
A bound collection of tables, charts, or illustrations on any subject, organized systematically for reference.
The medical atlas contains detailed anatomical charts.
3
(Anatomy) The first cervical vertebra of the spine, which supports the skull.
The atlas allows the head to nod up and down.