A bucket dredger is a type of dredging machine that is used to remove sediment or debris from the bottom of water bodies such as rivers, lakes, and harbors. It is a powerful machine that uses a large bucket or scoop to dig into the sediment, lift it up and then dump it into a barge or onto the shore. In this article, we will explore the definition and meaning of bucket dredger, its origin, associations, synonyms, antonyms, and example sentences.
Definitions
A bucket dredger is a type of dredging machine that is used to remove sediment or debris from the bottom of water bodies such as rivers, lakes, and harbors. The bucket dredger has a large bucket or scoop that is attached to a crane or conveyor system. The bucket is lowered into the water and then dragged along the bottom to scoop up sediment or debris. The bucket is then lifted up and the sediment or debris is dumped into a barge or onto the shore.
Origin
The bucket dredger has been in use for centuries. The earliest bucket dredgers were simple wooden machines that were powered by human or animal labor. Over time, the bucket dredger evolved into a more sophisticated machine that was powered by steam engines and later by diesel engines.
Meaning in different dictionaries
According to the Merriam-Webster dictionary, a bucket dredger is “a dredger in which the material to be dredged is scooped up by a bucket or buckets attached to a chain or ladder and discharged into a barge or onto the shore.”
The Oxford English dictionary defines a bucket dredger as “a dredger that uses a scoop or bucket to remove sediment or debris from the bottom of water bodies.”
Associations
The bucket dredger is often associated with large-scale dredging operations in ports, harbors, and shipping channels. It is also used in the construction of new ports and harbors, as well as in the maintenance of existing ones. In addition, the bucket dredger is used in the mining industry to extract minerals from the bottom of rivers and lakes.
Synonyms
Synonyms for bucket dredger include clamshell dredger, grab dredger, and mechanical dredger.
Antonyms
Antonyms for bucket dredger include manual dredger and suction dredger.
The same root words
The root words of bucket dredger are “bucket” and “dredger.” A bucket is a container with a handle that is used to carry or scoop up materials. Dredging is the process of removing sediment or debris from the bottom of water bodies.
Example Sentences
- The bucket dredger was used to remove sediment from the harbor.
- The clamshell dredger and the bucket dredger are both types of mechanical dredgers.
- The bucket dredger is a powerful machine that can remove large amounts of sediment quickly.
- The mining company used a bucket dredger to extract minerals from the bottom of the river.
- The bucket dredger is an essential tool in the maintenance of ports and harbors.