The ocean refers to the vast body of salt water that covers most of the Earth's surface, and a common sentence using the word is: The vast ocean plays a vital role in regulating Earth's climate.
Meaning of Ocean
Based on the provided information, the meaning of ocean is defined as:
- the whole body of salt water that covers nearly three fourths of the surface of the earth.
The Ocean's Global Importance
Beyond simply being a large body of water, the ocean is crucial for life on our planet. Its significant role includes several key functions:
- Covers most of our planet: As stated, it covers nearly three fourths of the Earth's surface.
- Regulates our weather and climate: It absorbs and transports heat around the globe.
- Absorbs vast amounts of carbon dioxide: It acts as a major carbon sink, helping to mitigate climate change.
- Provides most of our oxygen: Marine phytoplankton produce a large percentage of the world's oxygen.
- Feeds much of the human population: Fisheries and aquaculture provide a significant source of food.
Sentence Example
A sentence demonstrating the use of the word ocean in context:
- Sailors have navigated the wide ocean for centuries, exploring distant lands.
Here's another sentence highlighting its scale:
- Looking out at the horizon, the sheer size of the ocean was breathtaking.
These examples show how the word ocean is used to refer to the massive saltwater body that dominates our planet.
