Definition of ring pull in US English:

ring pull

noun

British
  • A ring-shaped pull tab on a can or other container.

    • ‘He retrieved the can and tugged off the ring pull.’
    • ‘He popped the ring pull on his can.’
    • ‘All their cans have got ring pulls.’
    • ‘Small tins of fruit with ring pulls make refreshing snacks, but choose the ones in fruit juice rather than in syrup.’

Pronunciation

ring pull

/ˈrɪŋ pʊl//ˈriNG po͝ol/