"It is amazing that a dog and a cat can live in coexistence peacefully."
Coexist is usually used when you are referring to two things that wouldn't see normally being together. It also implies in the positive (as in the example above) indifference or passivity with regards to the other item.
It can also be used in the negative with two things that normally would have a relationship with each other, and, because of something gone wrong, they live together, but don't interact or communicate.
In the neutral it can be used:
"The coexistence of two distinct tribes, directly next to each other, proves that relations between the two were amicable for long periods of time."
I coexist with my family.(coexist - able to live together without any problems)
use it by saying- how can you use the word ebullient in a sentence?
conjunction, correspondence, concurrence, coexistence
Can you use the word concluding in a sentence? Done.
How can you use the word infectious in a sentence
You can use the word Truss in a sentence like this.
Just use it! Or do you mean, can you use the word beheld in a sentence.
Since that is not a word I would not attempt to use it in a sentence.
You just did use the word colonize in a sentence.
You can use the word Terrorist in a sentence as " Muslims are not terrorist ".
How do you use the word decibel in a sentence?What is decibel used for?
You can use the word feces in a sentence to mean excrement.