the·sis 
/ˈθi:səs/ noun
plural the·ses /ˈθi:səs/ noun /ˈθi:ˌsi:z/ [count] 1 : a long piece of writing on a particular subject that is done to earn a degree at a university
▪ She wrote her thesis on Renaissance Nativity scenes. ▪ a master's/doctoral thesis on the effects of global warming 2 formal : a statement that someone wants to discuss or prove
▪ New evidence supports his thesis. ▪ We disagreed with the basic thesis of the report. ▪ The book's central thesis is that propaganda influences the masses in important ways.
▪ She wrote her thesis on Renaissance Nativity scenes. ▪ a master's/doctoral thesis on the effects of global warming
▪ New evidence supports his thesis. ▪ We disagreed with the basic thesis of the report. ▪ The book's central thesis is that propaganda influences the masses in important ways.
