to reduce the amount, supply, or rate of something:

to prevent someone who is speaking at a meeting from being heard, by shouting:

to remove something from a floor or other surface using a vacuum cleaner (= a machine that sucks up dust and dirt) :

to kill people, usually in large numbers, by shooting them or driving a vehicle into them:

If you take words, information, or ideas from another person or piece of work, you use or develop them in some way:

a person who travels by air:

in connection with something:

If you are alive to something, you are thinking about it or familiar with it:

to behave in a way that makes people believe that you have a particular characteristic:

to drive a vehicle into an object or a person in another vehicle by accident:

to stop something touching or harming someone or something:

completely controlled by something or someone:

to become friendly with someone:

to become interested in an activity or subject, or start being involved in an activity:

to get together with another company, person, or group in order to do something together or form one company, group, etc.:

to have formally agreed to work for a company or person on a stated job for a stated period of time:

to use the tongue and lips to touch someones sexual organs in order to give pleasure

to fire a shot from a gun:

the outer or furthest point of something:

to get something from someone with difficulty, especially information or money: