a process or result of becoming different

a group of people who compete against another group in a sport or game

something that is created or grown for sale

a quality such as red, green, blue, yellow, etc. that we see when we look at something

the direction or side that is toward the east when someone or something is facing north

(especially in business or politics) an agreement between two or more parties, on particular conditions

the total number or quantity of something

the mixture of gases in the atmosphere that we breathe

the body part that pushes the blood to go to all parts of our body

a spoken or written remark that expresses an opinion or reaction

the point or part of something that is the highest

the way that two or more people or things are different from each other

a group of people who live in the same area

something we say, write, or do when we are replying to a question

the red liquid that the heart pumps through the body, carrying oxygen to and carbon dioxide from the tissues

the leader of a country that has no king or queen

a child who is very young, usually too young to walk or speak

the system of communication by spoken or written words, that the people of a particular country or region use

a TV station that broadcasts different programs

the soft movable part inside the mouth used for tasting something or speaking

a formal or polite word for referring to a woman

someone who serves in an army, particularly a person who is not an officer

an illegal act that is punishable by law

the amount of money required for buying or obtaining something