Definition of glassful in English:

glassful

noun

  • See glass

    • ‘When I found one I quickly downed a few glassfuls of water within 5 seconds.’
    • ‘Myself, I left at about 10.30 pm, having already spotted that the last bottle of red wine in the kitchen only had about one glassful left in it.’
    • ‘I drink a large glassful of the juice every day and, hey presto, no more ulcers.’
    • ‘Pouring some water in it, I made her down three glassfuls before taking her up to her room.’
    • ‘The waitress returned with a glassful of murky whisky.’

Pronunciation

glassful

/ˈɡlasˌfo͝ol/