The word dining can be put in a sentence. That itself is a sentence.
Show proper manners in the dining table.
The executive chef genuflected his way through the dining room, arriving at Table Two.
The castle had a buffet set up in the dining room so the king could have a party. I did'nt have any sentence for the word buffet.
you can use the word graciousness in a sentence such as "Her graciousness was the only thing abut her." For example
That dining hall is large enough to accommodate 150 guests.
I bought a beautiful ceramic vase to display fresh flowers on my dining table.
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.
The tantalizing aroma wafting its way into the dining room almost made my mouth water.
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.