pollution
gb/pəlˈuʃən/ us/pəlˈuʃən/
B1
Angličtina
~ 2300
Významy
0 významů
Podstatné jméno
B1
entity
1
Harmful contamination of the environment
When dirty or harmful things get into the air, water, or land and make it unsafe.
Vzorec užití:
[pollution] of [something]
Častá chyba:
Learners sometimes confuse 'pollution' (the problem) with 'pollutant' (the harmful substance).
Synonyma
contamination (Often used for unwanted substances in any medium, not just environmental contexts.)
Antonyma
purity (Describes a state free from harmful substances or contamination.)
Kolokace
air pollution
|water pollution
|reduce pollution
|pollution control
|pollution levels
Témata
environment
|science
|health
|nature
Příklady
- Air pollution in the city has reached dangerous levels this week.
- The government is introducing new laws to combat water pollution.
- Factories are a major source of industrial pollution.
- Pollution from cars contributes to climate change.
- Plastic pollution is harming marine life around the world.
Učební příklady
- Air pollution is bad for our health.
- The river has a lot of pollution.
- We must stop water pollution.
- The city is working to reduce pollution.
Podstatné jméno
formal
B2
entity
2
Harmful contamination in non-environmental contexts
When something bad or harmful is added to a place, idea, or system, making it worse.
Vzorec užití:
[pollution] of [something]
Častá chyba:
Learners may think 'pollution' only refers to the environment and not realize it can be used for sound, culture, or ideas.
Synonyma
corruption (Used metaphorically for moral or systemic decay.)
Antonyma
integrity (State of being whole and uncorrupted in a non-physical sense.)
Kolokace
moral pollution
|cultural pollution
|noise pollution
Témata
society
|culture
|science
|technology
Příklady
- Some critics see certain TV shows as a form of cultural pollution.
- Noise pollution from the construction site kept residents awake at night.
- The internet can be a source of information but also of moral pollution.
Učební příklady
- Noise pollution makes it hard to sleep.
- Some music is called cultural pollution by older people.
- There is too much noise pollution in the city.
Gramatika
Slovníkový tvar
pollution
IPA
GB/pəlˈuʃən/
US/pəlˈuʃən/
Slabiky a přízvuk
pol - lu - tion (3 slabiky)
Stress on 2nd syllable (lu)
Tvary slova
Noun
- Base: pollution
- Plural: pollution, pollutions
Příbuzná slova
Výrazy
air pollution
1/ˈɛɹ pəlˈuʃən/
fixed phrase
Contamination of the air with harmful substances
Dirty or harmful things in the air that can hurt people, animals, and plants.
Příklady
- Air pollution is a major problem in many big cities.
- The factory was fined for causing air pollution.
light pollution
1/lˈaɪt pəlˈuʃən/
fixed phrase
Too much artificial light at night
Too much man-made light at night that makes it hard to see stars and affects animals.
Příklady
- Light pollution makes it hard to see the stars in the city.
- The park works to reduce light pollution to protect wildlife.
noise pollution
1/nˈɔɪz pəlˈuʃən/
fixed phrase
Harmful or disturbing loud sounds
Too much loud sound that bothers people or animals.
Příklady
- Noise pollution from traffic affects our sleep.
- The airport expansion will increase noise pollution in the area.
water pollution
1/wˈɔtɚ pəlˈuʃən/
fixed phrase
Contamination of water with harmful substances
Dirty or harmful things in rivers, lakes, or oceans that can hurt people, animals, and plants.
Příklady
- Water pollution has killed many fish in the lake.
- We need stronger laws to prevent water pollution.