Question

To speak or write on a thing at length answer in one word

Answer 1

Explanation:

by which your question is related to?

Answer 2

Answer:

To speak or write on a thing at length is referred to as expatiate.

Explanation:

• Expatiate is a verb that implies to speak or write extensively on something.
• Speech is an example of saying something on a specific topic in detail.
• Essay is also an example of writing something in great detail.

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