a nationalist party founded in China under Sun Yat-sen in 1912, and led by Chiang Kai-shek from 1925. It held power from 1928 until the Communist Party took power in October 1949 and subsequently formed the central administration of Taiwan.
Origin:
from Chinese, 'national people's party'
Kuomintang in other Oxford dictionaries
Definition of Kuomintang in the US English dictionary