1 (wiktionary) 2 (zh.wikipedia) 3 (en.wikipedia) 4 (glosbe)

Verbs Nouns Adjectives/Adverbs Pronouns Prepositions Conjunctions
protocol (Advanced search)

SAT5000 protocol A declaration or memorandum of agreement less solemn and formal than a treaty. n.

protocol {v} (to make a protocol of)