Definition of commissar noun from the Oxford Advanced Learner's Dictionary

 

commissar

 noun
noun
BrE BrE//ˌkɒmɪˈsɑː(r)//
 
; NAmE NAmE//ˌkɑːmɪˈsɑːr//
 
 
jump to other results
an officer of the Communist Party, especially in the past in the Soviet Union Word Origin early 20th cent. (Russian Revolution): from Russian komissar, from French commissaire, from medieval Latin commissarius ‘person in charge’, from Latin commiss- ‘joined, entrusted’, from the verb committere (in medieval Latin ‘put into custody’), from com- ‘with’ + mittere ‘put or send’.
See the Oxford Advanced American Dictionary entry: commissar