بوابة الثانوية العامة المصرية - مفاجأة ...كل ما يخصDo و make ......فى 22 صفحة وورد

operation

medical

the process of cutting into someone's body to repair or remove a part that is damaged

http://www.ldoceonline.com/images/entry/openbox.gif
2 business/organization

a business, company, or organization: http://www.ldoceonline.com/images/62...nsentencea.gifThe firm set up its own property development operation.
http://www.ldoceonline.com/images/62...nsentencea.gifa microchip manufacturing operation
http://www.ldoceonline.com/images/62...nsentencea.gifNolan and Barnes were both involved in the operation.

3 work/activities

the work or activities done by a business or organization, or the process of doing this work: http://www.ldoceonline.com/images/62...nsentencea.gifMany small businesses fail in the first year of operation.
http://www.ldoceonline.com/images/62...nsentencea.gifThe Education Business Partnership has been in operation since 1989.

4 actions

a set of planned actions or activities for a particular purpose: http://www.ldoceonline.com/images/62...nsentencea.gifThe UN rescue operation started shortly after dawn.

5 machine/system

[uncountable]T the way the parts of a machine or system work together, or the process of making a machine or system work: http://www.ldoceonline.com/images/62...nsentencea.gifThe aircraft's engine operation was normal.
in operation http://www.ldoceonline.com/images/62...nsentencea.gifProtective clothing must be worn when the machine is in operation.

http://www.ldoceonline.com/images/62...nsentencea.gifThe device has a single button, allowing for easy operation.
http://www.ldoceonline.com/images/62...nsentencea.gifCareful checks must be made before the factory commences operation.
http://www.ldoceonline.com/images/62...nsentencea.gifThe new investment system came into operation in 1999.

6 principle/law/plan etc

[uncountable] the way something such as a principle or law works or has an effect in operation http://www.ldoceonline.com/images/62...nsentencea.gifa clear example of the law of gravity in operation

come/go into operation (=begin to have an effect) http://www.ldoceonline.com/images/62...nsentencea.gifThe new rule comes into operation on February 1.

put/bring something into operation (=make something start to work) http://www.ldoceonline.com/images/62...nsentencea.gifA scheme is being brought into operation to see how these changes would work.

7 military/police action

[countable]PMSCP a planned military or police action, especially one that involves a lot of people: http://www.ldoceonline.com/images/62...nsentencea.gifBritain will carry out a joint military operation with the US.

8TD computers

[countable]TD an action done by a computer