Millpond and Reservoir

Millpond noun - A pond formed by damming a stream to provide a head of water to turn a mill wheel.

Reservoir and millpond are semantically related. in inland body of water topic. In some cases you can use "Reservoir" instead a noun "Millpond".

Reservoir noun - The number of individuals or amount of something available at any given time.

Millpond and reservoir are semantically related. You can use "Millpond" instead a noun "Reservoir".