expound
Intermediate (B1)
IPA: /ɪkˈspaʊnd/
KK: /ɪkˈspaʊnd/
intransitive verb
Definition
To explain something in detail or to give a thorough description of a topic.
Example
The professor was expounding on a favorite topic.
Tense Forms
Past: expounded
Past Participle: expounded
Conversation
I heard the lecture yesterday was really interesting.
Yeah, the professor really knew how to expound on the subject.
I wish I could have been there to hear him expound on his ideas.
You should definitely check out the recording; it was quite engaging!
Synonyms & Antonyms
Synonyms
explain
clarify
elucidate
Antonyms
confuse
obscure
muddle
transitive verb
Definition
To explain something in detail or to clarify it thoroughly.
Example
The professor expounded on the theory during the lecture.
Tense Forms
Past: expounded
Past Participle: expounded
Conversation
Can you expound on that idea you mentioned earlier?
Sure! I think it’s important to understand the fundamentals first.
That makes sense, but I’d love to hear more details.
Root Explanation
Expound → It is formed from "ex-" (meaning out) and "ponere" (meaning to place). The word means to place out or explain something in detail.
Memory Tip
Think of 'placing out' ('ex-') ideas or explanations clearly — that's what expound means.
Visually Confused Words
repound
pound
misexpound
geepound