Caldron and Vat

Caldron noun - A very large pot that is used for boiling.

Vat and caldron are semantically related. in pot for boiling topic. In some cases you can use "Vat" instead a noun "Caldron".

Vat noun - A tax levied on the difference between a commodity's price before taxes and its cost of production.

Caldron and vat are semantically related. You can use "Caldron" instead a noun "Vat".