dis ‧ qui ‧ si ‧ tion /ˌdɪskwəˈzɪʃ ə n, ˌdɪskwɪˈzɪʃ ə n/ BrE AmE noun [countable] formal
[ Date: 1600-1700 ; Language: Latin ; Origin: disquisitio , from disquirere 'to try to get information' ]
a long speech or written report
dis ‧ qui ‧ si ‧ tion /ˌdɪskwəˈzɪʃ ə n, ˌdɪskwɪˈzɪʃ ə n/ BrE AmE noun [countable] formal
[ Date: 1600-1700 ; Language: Latin ; Origin: disquisitio , from disquirere 'to try to get information' ]
a long speech or written report
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012