narrow mouthed
/ˈnɛroʊ ˈmaʊðd/
adjective
- Having a small or narrow opening at the mouth, as of a container, bottle, or cave.
- She poured the oil into a narrow-mouthed bottle to prevent spills.
- The narrow-mouthed jar made it difficult to clean the inside thoroughly.
- Explorers squeezed through the narrow-mouthed entrance of the cave.