An island is land that is covered by water on all sides. It can be big or small and is surrounded by sea, rivers, or lakes.
I live on a small island near the coast.
We saw many birds on the island today.
This meaning refers to small pieces of land in rivers or lakes. These are often smaller than sea islands and might appear only in fresh water.
The kids played on the river island.
She found a small island in the lake.
In cities or towns, an island can be a small piece of land between lanes of traffic. It is for people to wait or for organizing traffic flow.
Please wait on the island before crossing.
The island helps people cross busy roads safely.
This meaning is about kitchen furniture. A kitchen island is a counter placed in the middle of the kitchen, used for preparing food or eating.
We put the fruit bowl on the kitchen island.
The island in the kitchen has a sink.
In electronics, an island refers to an isolated part of a circuit board or chip. It carries electrical signals and is not connected directly to others.
The engineer inspected the circuit island carefully.
Each island connects different electrical parts on the board.
Figuratively, an island can mean any group or place isolated from others by culture or language. It is like being separated from the surrounding environment.
The village is an island of old customs.
This language is spoken on a small island of people.
In genetics, an island is a specific DNA region with different chemical properties. These areas often affect how genes work inside cells.
CpG islands influence gene expression in cells.
Researchers studied DNA islands to find mutations.
