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the above transcription of protocol is a detailed (narrow) transcription according to the rules of the International Phonetic Association; you can find a description of each symbol by clicking the phoneme buttons in the secction below.
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An example use of protocol in a speech by a native speaker of american english:
“… ICMP and the border gateway protocol BGP …”
Protocol is a set of rules and customs governing social behavior.
the word protocol occurs in english on average 4.2 times per one million words; this frequency warrants it to be in the study list for C2 level of language mastery according to CEFR, the Common European Framework of Reference.
it is hard to perfectly classify words into specific topics since each word can have many context of its use, but our machine-learning models believe that protocol can be often used in the following areas:
1) business and work;
2) communication, information, and media;
3) education, science, and technology;