Bottom ice is a term that is commonly used in the field of marine science and refers to a type of ice that forms at the bottom of the ocean or other bodies of water. This type of ice is often associated with the polar regions, where it plays an important role in the formation of sea ice and the overall health of the marine ecosystem.
Definitions
Bottom ice is a type of ice that forms at the bottom of a body of water, typically in areas where the water is very cold and the pressure is high. This ice is formed when the temperature of the water drops below freezing, causing the water molecules to slow down and eventually freeze into solid ice crystals.
Origin
The origin of bottom ice can be traced back to the formation of sea ice in the polar regions. As the temperature of the water drops, the surface layer of the ocean begins to freeze, creating a layer of ice that floats on top of the water. This ice then begins to thicken and grow, eventually becoming thick enough to support the weight of a person or even a vehicle.
Meaning in different dictionaries
The definition of bottom ice can vary depending on the source consulted. For example, the Merriam-Webster dictionary defines bottom ice as “ice that forms on the bottom of a body of water, especially in polar regions.” Meanwhile, the Oxford English Dictionary defines it as “a layer of ice that forms on the bottom of a body of water, typically in areas where the water is very cold and the pressure is high.”
Associations
Bottom ice is often associated with the polar regions, where it plays an important role in the formation of sea ice and the overall health of the marine ecosystem. It is also associated with climate change, as rising temperatures are causing the ice to melt at an alarming rate, which could have devastating consequences for the planet.
Synonyms
Some synonyms for bottom ice include:
- Submarine ice.
- Underwater ice.
- Grounded ice.
- Benthic ice.
Antonyms
There are no direct antonyms for bottom ice, as it is a specific type of ice that forms in a particular environment.
The same root words
Some related terms that share the same root words as bottom ice include:
- Sea ice.
- Polar ice.
- Glacial ice.
- Arctic ice.
Example Sentences
- The researchers were surprised to find bottom ice in such shallow waters.
- The ship had to navigate carefully through the bottom ice to avoid getting stuck.
- The melting of bottom ice is contributing to rising sea levels around the world.