The spellings court martialing and court martialed are used in American English; courts martial is also used as a plural form for the noun
A military court set up to try and punish offenses taken by members of the army, navy or air force
A military court set up to try and punish offences committed by members of the army, navy or air force
If a member of the armed forces is court martialled, he or she is tried in a military court. I was court-martialled and sentenced to six months in a military prison
A court martial is a trial in a military court of a member of the armed forces who is charged with breaking a military (Hukuk) He is due to face a court-martial on drugs charges He was arrested, tried by court martial and shot
military or naval court to try offenses against military law; trial by such a court