(n.) A dissertation or digression appended to a work, and containing a more extended exposition of some important point or topic.
EXCURSUS
Meaning of EXCURSUS in English
Webster's English dictionary. Английский словарь Webster. 2012
(n.) A dissertation or digression appended to a work, and containing a more extended exposition of some important point or topic.
Webster's English dictionary. Английский словарь Webster. 2012