| A | B |
| play | to take part in or compete in a game or sport |
| player | a person who participates or competes in a game or sport |
| commission | to formally ask someone to do something for you, such as write a report or produce a work of art |
| commissioner | someone who is officially in charge of a police department, sports organization, etc. |
| commit | to say that you will definitely do something or that you must do something |
| commitment | a promise to do something or to behave in a particular way |
| retire | to stop working, usually because of old age |
| retirement | the period after you have retired |
| interrupt | to make a process or activity stop for a short time; to stop someone from saying or doing something by saying or doing something yourself |
| interruption | the act of stopping a process or activity for a short time, or the things that make it stop |
| manage | to control or organize; to direct or control a business and the people who work in it |
| manager | someone whose job is to manage part of all of a company or other organization |
| management | the act or process of controlling and organizing the work of a company or organization and the people who work for it; the people who are in charge of a company or organization |
| promote | to help something to develop and be successful; to make sure people know about a new product |
| promoter | someone who arranges and advertises concerts or sports events; someone who tries to make people believe or support an idea or way of doing things |
| promotion | an activity intended to help sell a product or to persuade people to support an idea or way of doing things |
| excite | to make someone feel very happy, interested, or eager because of something good; to make someone feel nervous or upset |
| excitement | the feeling of being excited; an exciting event or situation |
| exhibit | to put something in a public place so that people can see it, learn about it, etc. |
| exhibition | a public show where you put something so that people can go to see it |
| own | to legally have something because you bought it, have been given it, etc. |
| owner | someone who owns something |