A woman who possesses sufficient wealth to be regarded as prosperous or well off.

A man who possesses sufficient wealth to be regarded as prosperous or well off.

(of a person) Possessing significant wealth, especially as suggesting social standing.

Alternative spelling of meat and potatoes

(uncommon) The meat or flesh of a deer, especially as food; venison.

Durand-Kerner method

(mathematics) An algorithm for finding the roots of polynomial equations.

(mathematical analysis) A subset of a given measurable space which is a member of the σ-algebra of that space.

(mathematical analysis, of a function) Such that the inverse image of any open set in its codomain is a Borel set of its domain.

(mathematical analysis) A function whose domain is a σ-algebra, whose codomain is [0,∞], and which is countably additive.