Definition of guerrilla in US English:

guerrilla

(also guerilla)

noun

  • 1A member of a small independent group taking part in irregular fighting, typically against larger regular forces.

    ‘this small town fell to the guerrillas’
    as modifier ‘guerrilla warfare’
    • ‘It was system of indirect control, with the US constantly fighting low level guerilla warfare with special forces.’
    • ‘They were transformed into a both a modern guerilla force, and a terror outfit.’
    • ‘In the rush to war, the Western Coalition was not prepared for the guerilla warfare they're now faced with.’
    • ‘The US military estimated about 100 guerrillas had been killed in the assault.’
    • ‘The US is concerned that the weapons are intended for domestic militias or foreign guerillas.’
    • ‘When you're fighting guerrillas, or terrorists, the enemy is quite literally hydra-headed.’
    • ‘The military power employed went beyond American troops engaged in fighting guerillas.’
    • ‘In practice this has been an inefficient way of aiding the country's fight against left-wing guerrillas.’
    • ‘Many innocent civilians have been caught in the middle of a war between the country's military and the guerillas.’
    • ‘The accepted ratio of government forces to guerrillas is often cited as 10:1.’
    • ‘By taking care of routine policing and security, they will free the US army to conduct raids and fight the guerrillas.’
    • ‘It was the first major strategic attack carried out by a guerilla force and the attackers came from within as well as without our society.’
    • ‘He promised a massive military response to the guerillas with a budget of a billion dollars and a million men enlisted as volunteers.’
    • ‘State news agency MIA said the guerrillas were opening fire from a Tetovo suburb.’
    • ‘Russian forces have been fighting the separatist guerrillas on and off since 1994.’
    • ‘It's not like Russia where you can retreat and retreat - you hole up and fight a guerilla war, or you run out of country.’
    • ‘During the eighteenth century, the Sikhs had to fight a guerilla war against huge forces.’
    • ‘The regiment has long experience in Yemen, where it fought against guerrillas in the 1960s.’
    • ‘This program forced civilians to take sides and served to increasingly isolate guerillas from popular support.’
    • ‘Rebel guerrillas would be tracked, then intercepted before reaching their targets.’
    freedom fighter, underground fighter, irregular soldier, irregular, resistance fighter, member of the resistance, partisan
    View synonyms
    1. 1.1as modifier Referring to actions or activities performed in an impromptu way, often without authorization.
      ‘guerrilla theater’
      • ‘Several small actions took place - street theatre, guerrilla gardening, sitdowns.’
      • ‘We're guerrilla publishers: you see a gap and fill it to as high a standard as possible.’
      • ‘Here's one for luck, a deadly nicotine tea used for the mass destruction of aphids by guerrilla gardeners.’
      • ‘These days, a friendship with Pete Doherty and a habit of guerrilla gigging virtually guarantee success.’
      • ‘The guerrilla gigs and the reduced-price gigs are an extension of this philosophy, and an attempt to form a community.’
      • ‘All this guerrilla artwork reflected the widespread belief that it was the IRA that had pulled off the heist.’

Origin

Early 19th century (introduced during the Peninsular War): from Spanish, diminutive of guerra ‘war’.

Pronunciation

guerrilla

/ɡəˈrɪlə//ɡəˈrilə/