thesis به انگلیسی
From Longman Dictionary
the‧sis /ˈθiːsɪs/ ●○○ AWL noun (plural theses /-siːz/) [countable]
a long piece of writing about a particular subject that you do as part of an advanced university degree such as an MA or a PhD
an idea or opinion about something, that you discuss in a formal way and give examples for
in writing, the thesis is the sentence or group of sentences which state what the main idea of an essay is
Example
The book seems to have no central thesis
There is a short but cheerful thesis to be written on this aspect of the production
Whatever the reason, however, our examination of the evidence gives little support for either thesis
To the extent that legitimate authorities have power over us, the pre-emption thesis governs our right attitude to them
She rejects the thesis that the Shoah was unique