quinquina noun. 
[kwɪŋ'kwʌɪnǝ, kɪn'ki:nǝ] Also 
quinaquina. 
M17.[Spanish from Quechua kin(a)-kina, redupl. of kina QUINA.]1.  Cinchona bark, the source of quinine etc.; any of the trees producing this bark. 
M17.2.  Any of several fortified French wines containing quinine. 
E20.  [TahlilGaran] English Dictionary ▲