The story
From drone + henge. From being the remains of a henge-like structure, a timber circle and pits, discovered by an aerial camera drone.
Etymology from Wiktionary, CC BY-SA 4.0.
Dronehenge
Today it means: A monument in County Meath, Ireland, near the neolithic prehistoric monument Newgrange. The remains of a timber circle and trenches are visible as cropmarks from the air. Full definition →