- a deep inlet of the sea almost surrounded by land, with a narrow mouth.；the Persian Gulf.
noun: gulf, plural noun: gulfs
- 1. a deep inlet of the sea almost surrounded by land, with a narrow mouth. 同義詞
- ▪ the Persian Gulf.
- 2. a deep ravine, chasm, or abyss. 同義詞
- 3. a large difference or division between two people or groups, or between viewpoints, concepts, or situatios the widening gulf between the rich and the poor 同義詞