1.
archipelago; island chain; group of islands
A cluster or chain of islands, used as a geographical term typically following a proper name.
Compound of 諸 (various, many) + 島 (islands). Used as a suffix in geographical names.
Common examples
- 小笠原諸島 (Ogasawara/Bonin Islands)
- 南西諸島 (Nansei/Ryukyu Islands)
- 伊豆諸島 (Izu Islands)
- マーシャル諸島 (Marshall Islands)
Usage
諸島 and 群島 (also "archipelago") are similar but differ in nuance. 諸島 is a general term for a group of islands, while 群島 specifically emphasizes a cluster of islands close together. 列島 (island chain) emphasizes a linear arrangement.
Related Words
Related:
島々 (islands)