[man.sard] n [F mansarde, fr. Francois Mansart d. 1666 Fr. architect] (ca. 1734): a roof having two slopes on all sides with the lower slope steeper than the upper one--see roof illustration -- man.sard.ed adj
MANSARD
Meaning of MANSARD in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012