You use the word "an" when you are would usually use the word "a," only you're describing a noun that starts with a vowel or a vowel sound.
For example:
I have no idea how I would use this word in A sentence.
I would like to eat AN apple.
I have AN hour to get to my train.
My last card was AN ace.
I would like to have A manatee as a pet.
Can you use the word concluding in a sentence? Done.
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.
How do you use the word decibel in a sentence?What is decibel used for?
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 ".
use the word puzzlement in a sentence
the word rag in a sentence
can i get a sentence for the word abhorrence
the answer is......... How do you use the word lets in a sentence?
a sentence with the word resilient