Mademoiselle \Ma`de*moi`selle"\, n.; pl. {Mesdemoiselles}. [F.,
fr. ma my, f. of mon + demoiselle young lady. See {Damsel}.]
1. A French title of courtesy given to a girl or an unmarried
lady, equivalent to the English Miss. --Goldsmith.
[1913 Webster]
2. (Zool.) A marine food fish ({Sciaena chrysura}), of the
Southern United States; -- called also {yellowtail}, and
{silver perch}.
[1913 Webster]