person who carries out academic or scientific research.

Protected area of land with plants and animals. To cook food so it can be kept for long periods.

raw material or primary agricultural product that can be bought and sold. Some things useful or valuable, usually for sale.

performed from rest or upright position, without run-up. position, status, or reputation. To place something in a particular position; place.

relating to merchants or commerce. Person who buys, sells, or trades different goods.

One who translates from one language into another.

large, impressive house.

Concerning a nation as a whole. A person of a particular country.

originating through division or replication. A female child of someone.

group of parents and their children. Close groups of people or organizations.

(of money, property, or title) received as heir at death of previous holder. To receive something that belonged to someone else.

Chance or luck, particularly good luck.

(Of past event) having an effect on future; famous.

involving several parts or elements. number exactly divisible by another number.

Established pattern or record.