O OneWordDaily
AI-generated image
Word of the Day Tuesday, June 9, 2026

protocol

/ˈprəʊtəkəl/ noun · British & US
Valid in UKValid in US
Share WhatsApp

What does protocol mean?

noun

A set of rules or procedures that are followed in a particular situation or by a particular group of people. A diplomatic or official document or message.

Example

"The company's protocol for handling customer complaints was clear and effective."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for protocol

Antonyms of protocol

Rhymes with protocol

Etymologically related