"there is a lot of pollution in this world made by car smoke, fires practically anything with smoke."
that's a pollutant word
Nitric Oxide is an air pollutant.
Carbon dioxide is the air pollutant that most concerns Americans.
One verb of the word "pollutant" is the word "pollute".
People are directly responsible for most of the pollution in the world. Pollution is a blight on the modern world which may have unforeseen consequences.
Carbon monoxide is a major pollutant in urban areas.
You can use the word Truss in a sentence like this.
Can you use the word concluding in a sentence? Done.
Just use it! Or do you mean, can you use the word beheld in a sentence.
How do you use the word decibel in a sentence?What is decibel used for?
You can use the word Terrorist in a sentence as " Muslims are not terrorist ".
You just did use the word colonize in a sentence.