台地 (だいち, daichi) Japanese meaning: plateau | KotomoraThis plateau is said to have been the bottom of the sea long ago.
A wide pasture spreads across the top of the plateau.
Usage patterns
〈場所〉に台地が広がるa plateau spreads/extends across a place
A vast plateau extends across this region.
台地が形成されるa plateau is formed (geologically)
The plateau was formed by volcanic activity.
台地上に〈物〉があるsomething is located on top of the plateau
There is an old shrine on top of the plateau.
台地 is the formal geological term for a plateau or tableland, whereas 高台 is the everyday word for any raised, elevated spot.
Don't confuse with
高台 is a more general term for any raised area or elevated spot, while 台地 is a specific geographic term for a broad, flat-topped landform.
台地 is a standalone noun for 'plateau' usable on its own, whereas 平 functions only as a place-name suffix and cannot stand alone.
Word family
lava plateau
dissected plateau
Etymology
Compound of 台 (dai, 'platform') and 地 (chi, 'land'), literally 'platform land'.