Water that moves through the soil underground, often towards a stream or river, through cracks and holes in the soil.

Meaning

Height of the land above sea level.

A store of water in the underground rocks.

When the roots of plants draw water up from the soil.

The average weather of a place.

Where the water flows as a river or stream.

When water vapour (an invisible gas) turns into liquid water as water droplets.

The point at which two rivers meet.

When warm air or water moves towards cooler air or water. With air, it means that warm air will rise until it cools.