Meaning & Definition of word "Treatise"

Treatise

/ˈtriːtɪs/

1. a formal and systematic written discourse on a subject, typically longer and more detailed than an essay.
- Example: The philosopher wrote a comprehensive treatise on the nature of existence.
2. a book or document that thoroughly discusses a particular topic.
- Example: Her treatise on climate change provided extensive research and analysis.
3. a written work that presents a systematic and formal account of a specific subject.
- Example: The scientist published a treatise detailing the results of his experiments.
4. a scholarly work that presents an argument or perspective on a given topic or field.
- Example: His treatise on ethics challenged the conventional views of morality.

From Middle English 'treatis', from Old French 'traité', from Latin 'tractatus', meaning 'a handling, treatment, or discussion'.

treatise on:

A detailed written discussion regarding a specific subject.

dissertation:

A formal and lengthy discourse or treatise, typically one written for a doctorate.

thesis:

A statement or theory put forward as a premise to be maintained or proved.

Meaning: Heavy read

Example Sentence: That book is such a treatise; it's a heavy read!

Meaning: Long-winded paper

Example Sentence: I had to write a treatise for class, and it ended up being a long-winded paper.