Definition of geoglyph in English:

geoglyph

noun

  • 1A three-dimensional aerial photograph. rare.

  • 2Chiefly Archaeology. A large-scale image or design produced in the natural landscape by techniques such as aligning rocks or gravel or removing soil or sod, the complete form of which is visible only aerially or at a distance.

Origin

1960s; earliest use found in Nation's Schools. From geo- + glyph.

Pronunciation

geoglyph

/ˈdʒiːəʊɡlɪf//ˈdʒiːəɡlɪf/