expound [verb]

Definition of expound:

add details, as to an account or idea; clarify the meaning of and discourse in a learned way, usually in writing

present and explain (a theory or idea) in detail.

explain the meaning of (a literary or doctrinal work).

Synonyms of expound:

Opposite/Antonyms of expound:

Sentence/Example of expound:

They wanted me to expound on this topic because I had some decent ideas on the subject.