czar
czar /zɑː $ zɑːr/
noun [countable]
2. banking/drug/health etc czar American English someone who is very powerful in a particular job or activity
czar /zɑː $ zɑːr/
noun [countable] Date: 1500-1600
Language: Russian
Origin: tsar', from Gothic kaisar 'emperor', from Greek, from Latin Caesar, from Julius Caesar; ⇨ cesarean
1. another spelling of tsarLanguage: Russian
Origin: tsar', from Gothic kaisar 'emperor', from Greek, from Latin Caesar, from Julius Caesar; ⇨ cesarean
2. banking/drug/health etc czar American English someone who is very powerful in a particular job or activity