Definition of unicom in English:

unicom

noun

  • A radio communications system of a type used at small airports.

    • ‘‘ZZ Top’ rang through my head as I made a call on the VHF radio to their unicom.’
    • ‘Eventually that frequency will be the airport unicom.’
    • ‘We have 123.3 as our adopted unicom at Marshall.’
    • ‘He spotted the unicom, which was built into the wall.’

Pronunciation:

unicom

/ˈjuːnɪkɒm/