Definition of comac:
(N) :
The Commercial Aircraft Corporation of China, Ltd. (Comac, sometimes stylized as COMAC, ) is a Chinese state-owned aerospace manufacturer established on 11 May 2008 in Shanghai.
(N) :
Comac is the Commercial Aircraft Corporation of China.
(N) :
the student youth wing of the Belgian Marxist political party, the Workers' Party of Belgium, (known as PTB-PVDA in Belgium).