geological formation

Từ điển WordNet v3.1 - WordNet Dictionary

noun

(geology) the geological features of the earth
• Syn:
formation
• Topics:
geology
• Hypernyms:
object, physical object
• Hyponyms:
aquifer, beach, cave, cliff, drop,
drop-off, delta, diapir, folium, foreshore, ice mass,
lakefront, massif, monocline, mouth, natural depression, depression,
natural elevation, elevation, oceanfront, range, mountain range, range of mountains,
chain, mountain chain, chain of mountains, relict, ridge, ridgeline,
shore, slope, incline, side, spring, fountain,
outflow, outpouring, natural spring, talus, scree, vein,
vein, volcanic crater, crater, wall, water table,
water level, groundwater level
• Instance Hyponyms:
Pillars of Hercules