Oxbow and Reservoir

Oxbow noun - A wooden framework bent in the shape of a U; its upper ends are attached to the horizontal yoke and the loop goes around the neck of an ox.

Reservoir and oxbow are semantically related. In some cases you can use "Reservoir" instead a noun "Oxbow".

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

Oxbow and reservoir are semantically related. Sometimes you can use "Oxbow" instead a noun "Reservoir".