person or thing that regulates something. Officials who make sure rules are followed.

officially agreed or accepted as satisfactory. To formally accept something or grant permission.

System that provides warmth to a house or building. To make hot or hotter.

person or company that makes goods for sale. Groups or companies that make a certain product.

inexpensive.

Referring to any particular kind, type, quantity. at all. Anything or everything needed; no matter what. said as response indicating reluctance to discuss something, often implying indifference. used to emphasize lack of restriction.

at recent time.

used for emphasis with following adjective functioning as adverb. Thing that is not yet known or named.

place or fix equipment or machinery in position ready for use.

Used to add new (often different) information.

constituting result found by dividing total amount. number expressing the central or typical value in a set of data. amount to or achieve as average rate or amount over period of time.

at present time.

economic activity involving processing of raw materials and manufacture of goods.

person who collects particular things.

relating to finance. organization's finances.