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Definition of “protocol” - English Dictionary

"protocol" in American English

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protocolnoun

us   /ˈproʊt̬·əˌkɔl, -ˌkɑl/
  • protocol noun (RULES)

[C/U] the formal system of rules for correct behavior on official occasions: [U] According to protocol, the new ambassador will present his credentials to the president.
science [C/U] A protocol is also the rules to be followed when doing a scientific study or an exact method for giving medical treatment: [U] medical protocol [C] a treatment protocol
  • protocol noun (AGREEMENT)

(Definition of protocol from the Cambridge Academic Content Dictionary © Cambridge University Press)







(Definition of protocol from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)

"protocol" in Business English

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protocolnoun

uk   /ˈprəʊtəkɒl/ us  
[C] POLITICS a formal international agreement between governments relating to a particular activity: Trade relations between the European Union's recent members are governed by a strict protocol. the Kyoto protocol
[C] IT a set of technical rules that control the exchange of information between different computers or computer networks: Companies that use a competitor's protocols in their products will pay 0.4% of their revenue to that company. Each computer's Web connection has a unique internet protocol address.
[C or U] the system of rules and acceptable behaviour that people or organizations should follow in official situations, for example when they have formal discussions: After last week's incident, officials in charge of airport security have been ordered to review safety regulations and protocol. For a junior officer to communicate such important information directly to a senior officer in this way is considered a breach of protocol.protocol for sth What is the protocol for handling complaints?
(Definition of protocol from the Cambridge Business English Dictionary © Cambridge University Press)
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“protocol” in Business English

Avoiding common errors with the word enough.
Avoiding common errors with the word enough.
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by Liz Walter Enough is a very common word, but it is easy to make mistakes with it. You need to be careful about its position in a sentence, and the prepositions or verb patterns that come after it. I’ll start with the position of enough in the sentence. When we use it with a noun,

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