The name Tanka is of English origin. The meaning of Tanka is gracious. Tanka is generally used as a girl's name. It consists of 5 letters and 2 syllables and is pronounced Tan-ka.
Webster Dictionary(5.00 / 1 vote)Rate this definition: Freebase(0.00 / 0 votes)Rate this definition: Scheme is a functional programming language and one of the two main dialects of the programming language Lisp. Unlike Common Lisp, the other main dialect, Scheme follows a minimalist design philosophy specifying a small standard core with powerful tools for language extension.
Ponzi scheme. A Ponzi scheme (/ËpÉn.zi/; also a Ponzi game) is a fraudulent investment operation where the operator, an individual or organization, pays returns to its investors from new capital paid to the operators by new investors, rather than from profit earned through legitimate sources.