sink
12
7.9
- noun
- /sɪŋk/
- Specialized
- Thus, like Lake Bonney, Lake Hoare appears to serve as a net sink for organic carbon.
- carbon sink
- source and sink
- heat sink
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Watch on YouTubeWell, be very careful about the the time sink of it.
- Well, be very careful about the the time sink of it.
Examples
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Protecting forests will ensure that the region's largest CO2 sink does not become a source of emissions.
Academic text (2012) -
Second, the tropical forest is an important sink or repository for carbon dioxide.
Academic text (1992) -
Well, your muscles are the biggest sink for fuel.
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As an international commons, the North Sea functions as a sink for effluents from many nations.
Academic text (1996) -
However, only the final, long-term sink for nitrogen is in soils.
Academic text (1998) -
Conversely, the forest is a net C sink during the growing season, when ecosystem photosynthesis exceeds respiration.
Academic text (2008) -
On the other hand, because dry soils are methane sinks, desertification might reduce the gas's atmospheric concentration.
Academic text (1993) -
Engineers often specify air-cooled heat sinks or liquid-cooled cold plates to stabilize high-flux chips thermally.
Academic text (2011) -
The forest acts as a natural sink by absorbing excess carbon dioxide from the atmosphere.
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Wetlands serve as an important sink for pollutants, helping to clean the water before it flows into rivers.
Synonyms
21
4.6
A material takes in energy or a substance from another material
3
4.5
A metal part that takes heat away from electronic parts so they do not get too hot
Antonyms
Idioms
- Informal
3
6.0
A way to say there are almost all things you can think of
- Informal
2
7.7
A warning that careless talk can cause trouble by revealing secrets
- Informal
1
7.7
Almost everything possible is present, even things you do not need
- Informal
1
8.2
To get stuck in a problem that keeps getting worse and is hard to leave
- Informal
1
9.2
To fail very quickly and completely with no chance to get better
Compounds
- Informal
9
4.2
A very large number of things, often including items that are not needed
- Specialized
3
4.5
A metal part that takes heat away from electronic parts so they do not get too hot
Surface Forms
Etymology
Sink comes from the Old English word sincan meaning 'to go down'. In science a sink is something that 'takes in' or holds a substance or energy (think of a heat sink or a 'carbon sink'), because it makes those things go 'down' out of the system.