actinodrome

[ak-tin-uh-drohm]
Also ac·ti·nod·ro·mous [ak-tuh-nod-ruh-muh s] /ˌæk təˈnɒd rə məs/.

Origin of actinodrome

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018