gin‧seng /ˈdʒɪnseŋ $ -sæŋ, -seŋ/ 
 noun [uncountable][
Date: 1600-1700; 
Language: Chinese; 
Origin: renshen]
 medicine made from the root of a Chinese plant, that some people think keeps you young and healthy 
 [TahlilGaran] Dictionary of Contemporary English ▲