Definition of lubricator in English:

lubricator

noun

  • See lubricate

    • ‘Roller bearings were specified for the engine truck for reliability and ease of maintenance, and likewise a mechanical lubricator.’
    • ‘Greed is the great lubricator of many businesses.’
    • ‘Two feeds from the mechanical lubricator to each guide amply meet lubrication requirements.’
    • ‘He adored it - both as social lubricator and lifelong muse.’
    • ‘Beer is also the great lubricator for conversation.’

Pronunciation

lubricator

/ˈluːbrɪkeɪtə/