Noun
the officer who holds the supreme command
Source: WordNetcommander-in-chief
in the U.S. the president is the commander in chief Source: Internet
According to historian Donald Proctor, "There is no contemporary evidence that Hancock harbored ambitions to be named commander-in-chief. Source: Internet
A large-scale sortie out of Ravenna on the night of 9/10 July 491 ended in failure with the death of his commander-in-chief Livilia along with the best of his Herulian soldiers. Source: Internet
After a day of confusion and conflicting information about President Donald Trump’s health, the commander in chief tweeted out a video message from Walter Reed saying his condition has improved. Source: Internet
According to a former federal prosecutor, this has made the commander-in-chief “look ridiculous.” Source: Internet
Against Perpenna, a tactician far inferior to his former commander in chief, Pompey decided to revert to a more aggressive strategy and he scored a decisive victory that effectively ended the war. Source: Internet