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expatiator

/ɛksˈpætɪeɪtər/ noun · British & US
Valid in UK
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What does expatiator mean?

An expatiator is a person who engages in lengthy and formal discourse on a specific subject, often in an official capacity. This term is commonly used in academic, diplomatic, and professional settings to describe individuals who provide in-depth explanations or analyses. Expatiators may be found in various fields, including politics, economics, art, or science. Their role is to provide authoritative and detailed information on a particular topic, often to a specific audience. The term is derived from the Latin words 'ex' and 'pati,' meaning 'out' and 'suffering,' respectively, and is related to the word 'expositor.' In modern usage, expatiator is a noun that refers to a person who speaks or writes at length on a particular subject, often in a formal or official capacity.

noun

A person who speaks at length on a particular subject, often in a formal or official capacity.

Senses
  1. A person who speaks at length on a particular subject, often in a formal or official capacity.
Example

"The ambassador served as an expatiator on the country's economic policies during the diplomatic visit."

More examples

"The ambassador served as an expatiator on the country's economic policies during the diplomatic visit."

"The professor's lengthy expatiations on the history of art left the students in awe."

Plural expatiators

Used to describe multiple individuals who engage in lengthy and formal discourse on a particular subject.

Example

"The team of expatiators provided in-depth explanations of the company's financial reports to the investors."

Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.

Etymology of expatiator

The term 'expatiator' is derived from the Latin words 'ex' and 'pati,' meaning 'out' and 'suffering,' respectively. It is related to the word 'expositor,' which refers to a person who explains or interprets a text or idea. The term has been adopted in English to describe individuals who engage in lengthy and formal discourse on a specific subject.

Usage notes

Formal or official contexts, often in academic, diplomatic, or professional settings.

Synonyms for expatiator