Definition of non-com in English:

non-com

noun

Military
informal
  • A non-commissioned officer.

    • ‘Sawyer is a non-com serving with an artillery battalion stationed in Karlsrhue Germany.’
    • ‘Their commanding officer perseveres forward, but finds himself betrayed by a non-com concerned with self-salvation alone.’
    • ‘Then, our officers and non-coms bellow the order to halt.’
    • ‘I was, for a short period of time, acting as a non-com in the training program for recruits during World War II.’
    • ‘The junior non-coms kept telling the troops that.’

Pronunciation:

non-com

/ˈnɒnkɒm/