Eolian/iːˈəʊliən/ Definition 1 of 1Pro Tip 1/3Scientific Context Used mostly in scientific discussions about geography and geology. Eolian features on Mars indicate wind erosion. Pro Tip 2/3Narrow Usage Rare in everyday conversation, but precise in academic texts on natural phenomena. The conference focused on eolian sediment transport. Pro Tip 3/3Visual Imagery Evokes images of landscapes shaped by wind, like deserts or dunes. Photographers captured the stunning eolian landscapes of the Sahara.