protocol
noun/ˈproʊtəˌkɒl/
Frequency rank: #3,458 of 20,003 in the WORDED list (wordfreq data)
Meaning
An official set of rules for how something should be done.

Example sentence
In emergencies, following the proper protocol is essential to ensure everyone's safety.
Synonyms & related words
More words in ranks 3,401–3,500
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