the nurse identified he was sick
.
The police identified the body by it's dental records.
use it by saying- how can you use the word ebullient in a sentence?
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.
The pathogenic organism that caused his disease has just been identified.
Example sentence - We identified which tree was infested and had it removed.
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.