Learn how to say Marquise correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word marquise:
1the wife or widow of a marquis.
a woman holding the rank of marquis in her own right.
2a finger ring set with a pointed oval gem or cluster of gems.
3archaic term for marquee.
4a chilled dessert similar to a chocolate mousse.
early 17th century: French, feminine of marquis