Definition of firebase in English:

firebase

noun

  • An area in a war zone in which artillery can be massed to provide heavy firepower in support of other military units.

    • ‘Six North Vietnamese army battalions were massed around the firebase.’
    • ‘Soldiers in a Special Forces support company often are collocated with the units they support in remote firebases in Central and South America.’
    • ‘And, after being relieved the following day, they set up a firebase, so they could support the rest of the battalion if needed.’
    • ‘We did not have enough radios to monitor more than one network with all the firebases on the command net.’
    • ‘By establishing mobile maintenance teams, the unit could rapidly deploy mechanics to outlying firebases to perform services and emergency repairs.’

Pronunciation:

firebase

/ˈfī(ə)rˌbās/